Pith Number

pith:GCKGF3SR

pith:2012:GCKGF3SRG6IFDSEKLBP43RBRHM

not attested not anchored not stored refs pending

A new look at the origin of the 6.67\,hr period X-ray pulsar 1E~161348-5055

L. A. Pustil'nik, N. G. Beskrovnaya, N. R. Ikhsanov, V. Y. Kim

arxiv:1212.0375 v3 · 2012-12-03 · 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{GCKGF3SRG6IFDSEKLBP43RBRHM}

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	2026-05-18T03:28:55.997214Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

309462ee51379051c88a585fcdc4313b1fa485f1ebe3e85fc5b1b70fbe8acc89

Aliases

arxiv: 1212.0375 · arxiv_version: 1212.0375v3 · doi: 10.48550/arxiv.1212.0375 · pith_short_12: GCKGF3SRG6IF · pith_short_16: GCKGF3SRG6IFDSEK · pith_short_8: GCKGF3SR

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/GCKGF3SRG6IFDSEKLBP43RBRHM \
  | 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: 309462ee51379051c88a585fcdc4313b1fa485f1ebe3e85fc5b1b70fbe8acc89

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7138aa5b479dc31a791310261b5d2b3b011012c6b5886ce9cc5da7fa3230d7a1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2012-12-03T13:12:54Z",
    "title_canon_sha256": "7bc42eadfed602362d494a8f18d7ba79e11ef5dfae729809b9f7171ba95ca264"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1212.0375",
    "kind": "arxiv",
    "version": 3
  }
}