Pith Number

pith:GNEXS73I

pith:2005:GNEXS73I2K2RTLRYMJ4CK4KHTB

not attested not anchored not stored refs pending

Short-living supermassive magnetar model for the early X-ray flares following short GRBs

W. H. Gao, Y. Z. Fan

arxiv:astro-ph/0512646 v5 · 2005-12-30 · 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{GNEXS73I2K2RTLRYMJ4CK4KHTB}

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	2026-07-04T17:14:46.286714Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3349797f68d2b519ae3862782571479870dfb1bda179327b729be26fbcabcb0c

Aliases

arxiv: astro-ph/0512646 · arxiv_version: astro-ph/0512646v5 · doi: 10.48550/arxiv.astro-ph/0512646 · pith_short_12: GNEXS73I2K2R · pith_short_16: GNEXS73I2K2RTLRY · pith_short_8: GNEXS73I

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/GNEXS73I2K2RTLRYMJ4CK4KHTB \
  | 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: 3349797f68d2b519ae3862782571479870dfb1bda179327b729be26fbcabcb0c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "68df550bdef52482a5a5a1e6f80a5d82f5730c01a9b5f12ca54a4a98dbb4079b",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2005-12-30T03:56:38Z",
    "title_canon_sha256": "bf74d4cdbe79aeefb15d68d2659f2ec432978cfde2d0257ad0786b1e867f86f5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0512646",
    "kind": "arxiv",
    "version": 5
  }
}