Pith Number

pith:SEHA2U7Q

pith:2014:SEHA2U7QV7EBTZDMXIZEKI2BDL

not attested not anchored not stored refs pending

Torque reversals and pulse profile of the pulsar 4U 1626-67

Aru Beri, Biswajit Paul, Chetana Jain, Harsha Raichur

arxiv:1401.2936 v1 · 2014-01-13 · 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{SEHA2U7QV7EBTZDMXIZEKI2BDL}

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	2026-05-18T01:45:26.065925Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

910e0d53f0afc819e46cba324523411acd562f316defc1175fd18b6f5375b198

Aliases

arxiv: 1401.2936 · arxiv_version: 1401.2936v1 · doi: 10.48550/arxiv.1401.2936 · pith_short_12: SEHA2U7QV7EB · pith_short_16: SEHA2U7QV7EBTZDM · pith_short_8: SEHA2U7Q

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/SEHA2U7QV7EBTZDMXIZEKI2BDL \
  | 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: 910e0d53f0afc819e46cba324523411acd562f316defc1175fd18b6f5375b198

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "057760440be5c222ccac28a30e7342f7827137e81d6e4a6335f83c1b6d265f73",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2014-01-13T18:00:46Z",
    "title_canon_sha256": "f3a0f13cd08c3e61cc0129cd5b3af62a75b6cd05b5ee2cb85a4a18f20b0826a7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1401.2936",
    "kind": "arxiv",
    "version": 1
  }
}