Pith Number

pith:4PWSZ2SA

pith:2022:4PWSZ2SA355ADEOHCFMPYNTSWY

not attested not anchored not stored refs pending

VLBI observations of GRB 201015A, a relatively faint GRB with a hint of Very High Energy gamma-ray emission

A. J. Levan, B. Marcote, B. P. Gompertz, G. Ghirlanda, G. Schroeder, J. M. Paredes, J. Rastinejad, L. Nava, L. Rhodes, M. E. Ravasio, M. Giroletti, M. Patel, M. Ribo, P. O'Brien, R. Fender, S. Giarratana, W. Fong

arxiv:2205.12750 v1 · 2022-05-25 · 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{4PWSZ2SA355ADEOHCFMPYNTSWY}

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	2026-07-05T04:47:18.024166Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e3ed2cea40df7a0191c71158fc3672b624d2fbf18421ea639042f9b76af5704f

Aliases

arxiv: 2205.12750 · arxiv_version: 2205.12750v1 · doi: 10.48550/arxiv.2205.12750 · pith_short_12: 4PWSZ2SA355A · pith_short_16: 4PWSZ2SA355ADEOH · pith_short_8: 4PWSZ2SA

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/4PWSZ2SA355ADEOHCFMPYNTSWY \
  | 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: e3ed2cea40df7a0191c71158fc3672b624d2fbf18421ea639042f9b76af5704f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ebc799579798a9765ad79d8017bfaffe59baf96b60d81da3d7bc551a5f767b08",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2022-05-25T12:59:50Z",
    "title_canon_sha256": "8097ea38eb383d307366710aa7ad667feaf0ecb2fe7a91ecbed2dcddd9f6f5dd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2205.12750",
    "kind": "arxiv",
    "version": 1
  }
}