Pith Number

pith:VRAPLACJ

pith:2024:VRAPLACJN4HDHXWSC745BOYJP3

not attested not anchored not stored refs pending

Probing the Origin of the Star Formation Excess Discovered by JWST through Gamma-Ray Bursts

Keiichi Maeda, Kunihito Ioka, Tatsuya Matsumoto, Yuichi Harikane

arxiv:2409.11468 v2 · 2024-09-17 · astro-ph.HE · astro-ph.GA

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VRAPLACJN4HDHXWSC745BOYJP3}

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	2026-07-05T09:28:13.649280Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ac40f580496f0e33ded217f9d0bb097ec9069a2545d21ab74154063b07e681c3

Aliases

arxiv: 2409.11468 · arxiv_version: 2409.11468v2 · doi: 10.48550/arxiv.2409.11468 · pith_short_12: VRAPLACJN4HD · pith_short_16: VRAPLACJN4HDHXWS · pith_short_8: VRAPLACJ

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/VRAPLACJN4HDHXWSC745BOYJP3 \
  | 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: ac40f580496f0e33ded217f9d0bb097ec9069a2545d21ab74154063b07e681c3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1124701f3b240416e28b337a8d046810231628dd89f578f9692a922e112ee878",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2024-09-17T18:00:05Z",
    "title_canon_sha256": "4e06f3078429e573f04057f0aa2ec84e9b2e2e38d6700d2470c210b89e08d240"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2409.11468",
    "kind": "arxiv",
    "version": 2
  }
}