Pith Number

pith:UID52GJJ

pith:2014:UID52GJJFAF75OTXLFSH7BJLVP

not attested not anchored not stored refs pending

A new look at Anomalous X-ray Pulsars

G.S. Bisnovatyi-Kogan, N.R. Ikhsanov

arxiv:1401.2634 v2 · 2014-01-12 · 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{UID52GJJFAF75OTXLFSH7BJLVP}

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	2026-05-18T02:46:32.741161Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a207dd1929280bfeba7759647f852babd447e52b6636077ba8694fb3e7a3f7e0

Aliases

arxiv: 1401.2634 · arxiv_version: 1401.2634v2 · doi: 10.48550/arxiv.1401.2634 · pith_short_12: UID52GJJFAF7 · pith_short_16: UID52GJJFAF75OTX · pith_short_8: UID52GJJ

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/UID52GJJFAF75OTXLFSH7BJLVP \
  | 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: a207dd1929280bfeba7759647f852babd447e52b6636077ba8694fb3e7a3f7e0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cbb0a4860466ddca9d214919958c2c276baa6326f6b570910fb105de045fa24d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2014-01-12T15:58:06Z",
    "title_canon_sha256": "acbcc69194d11696fbe6f37b550df853b797a03ec724f02328f35a81e6d7cb7e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1401.2634",
    "kind": "arxiv",
    "version": 2
  }
}