Pith Number

pith:6E2TZGSZ

pith:2023:6E2TZGSZK7YA4E2YNNQOXONB5C

not attested not anchored not stored refs pending

Spectropolarimetric variability in the repeating fast radio burst source FRB 20180301A

Adam T. Deller, Chris Flynn, Danny C. Price, Jinchen Jiang, Pavan A. Uttarkar, Pravir Kumar, Rui Luo, Ryan M. Shannon, Shivani Bhandari, Shuangqiang Wang, Songbo Zhang, Yi Feng

arxiv:2304.01763 v2 · 2023-04-04 · 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{6E2TZGSZK7YA4E2YNNQOXONB5C}

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	2026-07-05T07:00:59.976717Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f1353c9a5957f00e13586b60ebb9a1e8a923987826b0b10225ef9bdbdbe88b92

Aliases

arxiv: 2304.01763 · arxiv_version: 2304.01763v2 · doi: 10.48550/arxiv.2304.01763 · pith_short_12: 6E2TZGSZK7YA · pith_short_16: 6E2TZGSZK7YA4E2Y · pith_short_8: 6E2TZGSZ

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/6E2TZGSZK7YA4E2YNNQOXONB5C \
  | 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: f1353c9a5957f00e13586b60ebb9a1e8a923987826b0b10225ef9bdbdbe88b92

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2671c7cfed118fe6f778f77709a1096cae717b4365c198821832b1b17e7446b9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2023-04-04T12:51:47Z",
    "title_canon_sha256": "bc312cc540c4b1dc1a104947c45f66f4cdf7d454268f0dd7f30d9cbcd6909c0d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2304.01763",
    "kind": "arxiv",
    "version": 2
  }
}