Pith Number

pith:POQ3OV2M

pith:2022:POQ3OV2MES2T2NUV7POOMJD7FY

not attested not anchored not stored refs pending

Fermi Observations of GRB 220426A: a burst similar to GRB 090902B

Da-Bin Lin, En-Wei Liang, Jing Li, Kai Wang, Li-Tao Deng, Li Zhou, Rui-Jing Lu, Shu-Jin Hou, Xiang-Gao Wang, Xing Yang

arxiv:2205.08737 v1 · 2022-05-18 · 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{POQ3OV2MES2T2NUV7POOMJD7FY}

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.

Cited by

1 paper in Pith

Are Single-Zone Emission models Sufficient to Explain GRB 220426A and GRB 230812B?

Receipt and verification

First computed	2026-07-05T04:24:28.673977Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7ba1b7574c24b53d3695fbdce6247f2e171b5ecd36c4d54ff88325fc0859a945

Aliases

arxiv: 2205.08737 · arxiv_version: 2205.08737v1 · doi: 10.48550/arxiv.2205.08737 · pith_short_12: POQ3OV2MES2T · pith_short_16: POQ3OV2MES2T2NUV · pith_short_8: POQ3OV2M

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/POQ3OV2MES2T2NUV7POOMJD7FY \
  | 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: 7ba1b7574c24b53d3695fbdce6247f2e171b5ecd36c4d54ff88325fc0859a945

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f96489cb9f4e89d7948919f54ff0c53496a8328a6ad0468bd321543d9d8f9719",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2022-05-18T06:16:14Z",
    "title_canon_sha256": "973dd9b0b64268984e1ef0c57c454ba34a586b3ade78a88aff528d124ea33dd8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2205.08737",
    "kind": "arxiv",
    "version": 1
  }
}