Pith Number

pith:QPARZYQV

pith:2001:QPARZYQVZJMXG3UA7NRBE5NASJ

not attested not anchored not stored refs pending

Stochastic spin evolution of neutron stars

(2) Volgograd State University, 3) ((1) Sternberg Astronomical Institute, (3) Moscow State University, A.V. Khoperskov (2), Department of Physics), M.E. Prokhorov (1), S.B. Popov (1), V.M. Lipunov (1

arxiv:astro-ph/0110022 v1 · 2001-10-01 · astro-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QPARZYQVZJMXG3UA7NRBE5NASJ}

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.

Cited by

1 paper in Pith

A binary origin of ultra-long period radio pulsars

Receipt and verification

First computed	2026-07-04T14:11:31.844024Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

83c11ce215ca59736e80fb621275a09251384c949468a6c56d305bb87a3e5c91

Aliases

arxiv: astro-ph/0110022 · arxiv_version: astro-ph/0110022v1 · doi: 10.48550/arxiv.astro-ph/0110022 · pith_short_12: QPARZYQVZJMX · pith_short_16: QPARZYQVZJMXG3UA · pith_short_8: QPARZYQV

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/QPARZYQVZJMXG3UA7NRBE5NASJ \
  | 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: 83c11ce215ca59736e80fb621275a09251384c949468a6c56d305bb87a3e5c91

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1dc59df95c65978c8a69a8a4b9dee1b143e29f8db72e9ab5854113185d1ef4c8",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2001-10-01T09:58:57Z",
    "title_canon_sha256": "ca247a56e777764ae219a0fbd41f98720e6b73653755752f9ef71d4f43f34858"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0110022",
    "kind": "arxiv",
    "version": 1
  }
}