Pith Number

pith:CZ2AZKCA

pith:2010:CZ2AZKCAI6CDFMHOWDMK6HQG4G

not attested not anchored not stored refs pending

The Orbital Period of Swift J1626.6-5156

(2) Sabanci University, (3) Baskent University, (4) INAF - Osservatorio Astronomico di Brera, A.Baykal (1), Ankara, E.Gogus (2), Istanbul, Italy), Merate, S.C.Inam (3), T.Belloni (4) ((1) METU, Turkey

arxiv:1002.0493 v1 · 2010-02-02 · astro-ph.HE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CZ2AZKCAI6CDFMHOWDMK6HQG4G}

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	2026-05-18T02:09:20.922138Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

16740ca840478432b0eeb0d8af1e06e181743d0ac72bc0b812e85569cd3f4aec

Aliases

arxiv: 1002.0493 · arxiv_version: 1002.0493v1 · doi: 10.48550/arxiv.1002.0493 · pith_short_12: CZ2AZKCAI6CD · pith_short_16: CZ2AZKCAI6CDFMHO · pith_short_8: CZ2AZKCA

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/CZ2AZKCAI6CDFMHOWDMK6HQG4G \
  | 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: 16740ca840478432b0eeb0d8af1e06e181743d0ac72bc0b812e85569cd3f4aec

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6d787895c186c0f31ab7e81edd01281945da038d9b08ccb7fe00851fb0340c59",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2010-02-02T14:03:38Z",
    "title_canon_sha256": "e998644cd0a47653a4a3bc69ed5e98e6a6855f0dbcfabb1db1b29e7c5f959220"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1002.0493",
    "kind": "arxiv",
    "version": 1
  }
}