Pith Number

pith:TBMG43ZP

pith:2010:TBMG43ZPRRWVZXWKX3W5KKMH2K

not attested not anchored not stored refs pending

XRF 100316D/SN 2010bh: clue to the diverse origin of nearby supernova-associated GRBs

Bin-Bin Zhang, Bing Zhang, Dong Xu, En-Wei Liang, Yi-Zhong Fan

arxiv:1004.5267 v2 · 2010-04-29 · 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{TBMG43ZPRRWVZXWKX3W5KKMH2K}

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	2026-05-18T03:36:16.411288Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

98586e6f2f8c6d5cdecabeedd52987d285f1accc248b03c620d99c398fa6c350

Aliases

arxiv: 1004.5267 · arxiv_version: 1004.5267v2 · doi: 10.48550/arxiv.1004.5267 · pith_short_12: TBMG43ZPRRWV · pith_short_16: TBMG43ZPRRWVZXWK · pith_short_8: TBMG43ZP

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/TBMG43ZPRRWVZXWKX3W5KKMH2K \
  | 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: 98586e6f2f8c6d5cdecabeedd52987d285f1accc248b03c620d99c398fa6c350

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9a8866e7dbca1a1f09ed633e48092debdf40eca239ff6bc7ad98ab51772c9739",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2010-04-29T12:40:26Z",
    "title_canon_sha256": "f61fcd3cb63c4c8e5d476b6a56d7c54a1936b06e8a1dde6913b8ebf3419c9887"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1004.5267",
    "kind": "arxiv",
    "version": 2
  }
}