Pith Number

pith:LEQKKPOT

pith:2023:LEQKKPOTGXGZSKYOAES7M2YODJ

not attested not anchored not stored refs pending

GRB 221009A, its precursor and two afterglows in the Fermi data

B. Stern, I. Tkachev

arxiv:2303.03855 v2 · 2023-03-07 · 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{LEQKKPOTGXGZSKYOAES7M2YODJ}

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

Carpet-3 detection of a photon-like air shower with estimated primary energy above 100 TeV in a spatial and temporal coincidence with GRB 221009A

Receipt and verification

First computed	2026-07-05T05:53:15.672687Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5920a53dd335cd992b0e0125f66b0e1a699cb2025b0a7ce58f4056418eb959cc

Aliases

arxiv: 2303.03855 · arxiv_version: 2303.03855v2 · doi: 10.48550/arxiv.2303.03855 · pith_short_12: LEQKKPOTGXGZ · pith_short_16: LEQKKPOTGXGZSKYO · pith_short_8: LEQKKPOT

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/LEQKKPOTGXGZSKYOAES7M2YODJ \
  | 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: 5920a53dd335cd992b0e0125f66b0e1a699cb2025b0a7ce58f4056418eb959cc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ef53863fec56d3502508a99250897dbd4a3ebd8b64ad926d9dc9c103dc1cc3ba",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2023-03-07T12:44:56Z",
    "title_canon_sha256": "e34ab0bc2b1b1fe36bde5887a57b9d7c09a79f4ba76f9ab84f8f992050f62729"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2303.03855",
    "kind": "arxiv",
    "version": 2
  }
}