Pith Number

pith:GMNDA5KA

pith:1999:GMNDA5KAHNENHS52LLUYYXV3N4

not attested not anchored not stored refs pending

Blandford-Znajek process as a gamma ray burst central engine

G.E. Brown(State University of New York, Hyun Kyu Lee(Hanyang University), R.A.M.J. Wijers, Stony Brook)

arxiv:astro-ph/9905373 v1 · 1999-05-28 · astro-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GMNDA5KAHNENHS52LLUYYXV3N4}

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.

Cited by

1 paper in Pith

Reincarnations of massive stars in active galactic nucleus discs

Receipt and verification

First computed	2026-07-04T14:16:44.147303Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

331a3075403b48d3cbba5ae98c5ebb6f2db1813d0fbc936e5dad5196b4db859f

Aliases

arxiv: astro-ph/9905373 · arxiv_version: astro-ph/9905373v1 · doi: 10.48550/arxiv.astro-ph/9905373 · pith_short_12: GMNDA5KAHNEN · pith_short_16: GMNDA5KAHNENHS52 · pith_short_8: GMNDA5KA

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/GMNDA5KAHNENHS52LLUYYXV3N4 \
  | 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: 331a3075403b48d3cbba5ae98c5ebb6f2db1813d0fbc936e5dad5196b4db859f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7d64fa1756e4cc26751aba47d73d2d28aaeb4102d51dcb0ebbecc6c6d86a3bd2",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "1999-05-28T01:23:19Z",
    "title_canon_sha256": "9dfe77c0cb6d0a80a99f3a1c00c16bb097bfb761dbf959adb6ae3358368a4348"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/9905373",
    "kind": "arxiv",
    "version": 1
  }
}