Pith Number

pith:UY2JSJMI

pith:2006:UY2JSJMIKNG3MB5RWGAFMQKS36

not attested not anchored not stored refs pending

A new approach of analyzing GRB light curves

B. Varga, I. Horv\'ath, L.G. Bal\'azs

arxiv:astro-ph/0601267 v1 · 2006-01-12 · astro-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UY2JSJMIKNG3MB5RWGAFMQKS36}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T04:36:29.475267Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a634992588534db607b1b180564152df8f66b4d0b32dffadf393b9ac7737568d

Aliases

arxiv: astro-ph/0601267 · arxiv_version: astro-ph/0601267v1 · doi: 10.48550/arxiv.astro-ph/0601267 · pith_short_12: UY2JSJMIKNG3 · pith_short_16: UY2JSJMIKNG3MB5R · pith_short_8: UY2JSJMI

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/UY2JSJMIKNG3MB5RWGAFMQKS36 \
  | 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: a634992588534db607b1b180564152df8f66b4d0b32dffadf393b9ac7737568d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "20a6334432afd396e887dccd9073ac8176ed661adeef2981ce486abc6be658b5",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2006-01-12T16:35:56Z",
    "title_canon_sha256": "8b0a6031e75c4a140f7f5093cbf9f859ca310b20c9a2a437d13c886dd0c8d3c9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0601267",
    "kind": "arxiv",
    "version": 1
  }
}