Pith Number

pith:SKIXBECP

pith:2023:SKIXBECPOR4AGZS2XZWKZY64RA

not attested not anchored not stored refs pending

A bright megaelectronvolt emission line in $\gamma$-ray burst GRB 221009A

Alessio Mei, Andrea Giuliani, Andrew J. Levan, Annalisa Celotti, Biswajit Banerjee, Daniele B. Malesani, Gabriele Ghisellini, Giancarlo Ghirlanda, Gor Oganesyan, Katharine B. Mulrey, Maria Edvige Ravasio, Marica Branchesi, Om Sharan Salafia, Peter G. Jonker, Samanta Macera, Stefano Ascenzi

arxiv:2303.16223 v1 · 2023-03-28 · 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{SKIXBECPOR4AGZS2XZWKZY64RA}

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	2026-07-05T05:56:04.663215Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

929170904f747803665abe6cace3dc88266da2ad106e728712184c3e29e3f870

Aliases

arxiv: 2303.16223 · arxiv_version: 2303.16223v1 · doi: 10.48550/arxiv.2303.16223 · pith_short_12: SKIXBECPOR4A · pith_short_16: SKIXBECPOR4AGZS2 · pith_short_8: SKIXBECP

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/SKIXBECPOR4AGZS2XZWKZY64RA \
  | 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: 929170904f747803665abe6cace3dc88266da2ad106e728712184c3e29e3f870

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e80c43f58e890c072305cd09b56f21016b30e55237077e073557bae5655f5871",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2023-03-28T18:00:01Z",
    "title_canon_sha256": "096f3a56615de18354a766aea66f87117d457af8d523ea580c1d652633222e97"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2303.16223",
    "kind": "arxiv",
    "version": 1
  }
}