Pith Number

pith:SJQTL7J3

pith:2025:SJQTL7J3PAGPMYY2SHSA4UNWPD

not attested not anchored not stored refs pending

Two-component jet model for the afterglow emission of GRB 201216C and GRB 221009A and implications for jet structure of very-high-energy gamma-ray bursts

Kohta Murase, Ryo Yamazaki, Susumu Inoue, Yuri Sato, Yutaka Ohira

arxiv:2502.19051 v2 · 2025-02-26 · 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{SJQTL7J3PAGPMYY2SHSA4UNWPD}

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	2026-07-05T11:27:24.407172Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

926135fd3b780cf6631a91e40e51b678ce74cf8b6c508a8c80bc446f96d90fce

Aliases

arxiv: 2502.19051 · arxiv_version: 2502.19051v2 · doi: 10.48550/arxiv.2502.19051 · pith_short_12: SJQTL7J3PAGP · pith_short_16: SJQTL7J3PAGPMYY2 · pith_short_8: SJQTL7J3

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/SJQTL7J3PAGPMYY2SHSA4UNWPD \
  | 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: 926135fd3b780cf6631a91e40e51b678ce74cf8b6c508a8c80bc446f96d90fce

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "de93d441edadcf00816281c123414ce9c92b578b9c07f9111e34b67a7e4d6d39",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2025-02-26T11:07:58Z",
    "title_canon_sha256": "a345c20943afa7fe496d691286face29f32736edbec28ea3a71cce36a697d030"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.19051",
    "kind": "arxiv",
    "version": 2
  }
}