Pith Number

pith:V4WUKNF5

pith:2009:V4WUKNF5PJ44HNU4ZDUE424743

not attested not anchored not stored refs pending

Vertical Structure of Neutrino-Dominated Accretion Disk and Applications to Gamma-Ray Bursts

Ju-Fu Lu, Tong Liu, Wei-Min Gu, Zi-Gao Dai

arxiv:0912.3596 v1 · 2009-12-18 · 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{V4WUKNF5PJ44HNU4ZDUE424743}

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	2026-05-18T02:33:56.056340Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

af2d4534bd7a79c3b69cc8e84e6b9fe6de5398b63802bb5e6cb8474bb9e63a12

Aliases

arxiv: 0912.3596 · arxiv_version: 0912.3596v1 · doi: 10.48550/arxiv.0912.3596 · pith_short_12: V4WUKNF5PJ44 · pith_short_16: V4WUKNF5PJ44HNU4 · pith_short_8: V4WUKNF5

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/V4WUKNF5PJ44HNU4ZDUE424743 \
  | 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: af2d4534bd7a79c3b69cc8e84e6b9fe6de5398b63802bb5e6cb8474bb9e63a12

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "edcc2b12d86a76762fc39797681fb3b3419d71f304dfc6bc0de64fdf9ae23179",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/3.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2009-12-18T07:26:20Z",
    "title_canon_sha256": "f02d5638f3524cf190d6096d02d650fd21541377de861d56f9a962fadb441354"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0912.3596",
    "kind": "arxiv",
    "version": 1
  }
}