Pith Number

pith:EXSTUSB4

pith:2022:EXSTUSB4YIV74437SASCPLGRFQ

not attested not anchored not stored refs pending

The TRAPUM L-band survey for pulsars in Fermi-LAT gamma-ray sources

A. Ashok, A. Phosrisom, A. Possenti, A. Ridolfi, B. Stappers, C. J. Clark, D. Horn, D. J. Champion, E. D. Barr, E. F. Keane, F. Calore, I. Cognard, J. Behrend, J.-M. Grie{\ss}meier, L. K\"unkel, L. Levin, L. Nieder, L. Vleeschower, M. A. Papa, M. Burgay, M. C. Bezuidenhout, M. Geyer, M. Kramer, M. Mayer, M. Serylak, P. C. C. Freire, P. V. Padmanabh, R. Karuppusamy, R. P. Breton, S. Buchner, S. Ransom, T. R. Marsh, T. Thongmeearkom, V. S. Dhillon, V. Venkatraman Krishnan, W. Becker, W. Chen, Y. Men

arxiv:2212.08528 v1 · 2022-12-16 · astro-ph.HE

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EXSTUSB4YIV74437SASCPLGRFQ}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-07-05T05:36:06.037256Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

25e53a483cc22bfe737f902427acd12c09de7353132b1812c8193e94724c1b50

Aliases

arxiv: 2212.08528 · arxiv_version: 2212.08528v1 · doi: 10.48550/arxiv.2212.08528 · pith_short_12: EXSTUSB4YIV7 · pith_short_16: EXSTUSB4YIV74437 · pith_short_8: EXSTUSB4

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/EXSTUSB4YIV74437SASCPLGRFQ \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 25e53a483cc22bfe737f902427acd12c09de7353132b1812c8193e94724c1b50

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "09fe96c4c3d3307e4655179bc27843918a3421ad414d744f793804fbe7715cdb",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2022-12-16T15:19:22Z",
    "title_canon_sha256": "42020f42eb113ce5487f8e91c8586e11f81b57cb323790ade554d7d7af7492b8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2212.08528",
    "kind": "arxiv",
    "version": 1
  }
}