Pith Number

pith:7EODS26B

pith:2009:7EODS26BENW527UA7F445UU4GQ

not attested not anchored not stored refs pending

The role of black hole spin and magnetic field threading the unstable neutrino disk in Gamma Ray Bursts

(2) University of Science, Agnieszka Janiuk (1), Technology of China), Ye-Fei Yuan (2); ((1) Copernicus Astronomical Center

arxiv:0911.0395 v2 · 2009-11-02 · astro-ph.HE · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7EODS26BENW527UA7F445UU4GQ}

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	2026-05-18T02:11:00.447941Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f91c396bc1236ddd7e80f979ced29c343ef93ded4b105605311e0964c3b0177d

Aliases

arxiv: 0911.0395 · arxiv_version: 0911.0395v2 · doi: 10.48550/arxiv.0911.0395 · pith_short_12: 7EODS26BENW5 · pith_short_16: 7EODS26BENW527UA · pith_short_8: 7EODS26B

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/7EODS26BENW527UA7F445UU4GQ \
  | 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: f91c396bc1236ddd7e80f979ced29c343ef93ded4b105605311e0964c3b0177d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8cc40d78965a101191c78fb95976e8f19719856cdb1451c505bac01ac8fd7d72",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2009-11-02T19:54:07Z",
    "title_canon_sha256": "492740b4057ab90c4dcc82dfe70f9891e9abd8f7d593befc4e74a14ea5a070a7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0911.0395",
    "kind": "arxiv",
    "version": 2
  }
}