Pith Number

pith:MZ7WWJFG

pith:2005:MZ7WWJFGBPT7KVNHYX422RJRPD

not attested not anchored not stored refs pending

Shapiro Effect as a Possible Cause of the Low-Frequency Pulsar Timing Noise in Globular Clusters

Lebedev Physical Institute, Moscow, Russia; 2 - University of Missouri-Columbia, S.M.Kopeikin (2) (1 - Astro Space Center, T.I.Larchenkova (1), USA)

arxiv:astro-ph/0512400 v1 · 2005-12-15 · 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{MZ7WWJFGBPT7KVNHYX422RJRPD}

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	2026-05-18T01:07:25.623721Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

667f6b24a60be7f555a7c5f9ad453178c2eb58478ed1c4190b49608072c7507c

Aliases

arxiv: astro-ph/0512400 · arxiv_version: astro-ph/0512400v1 · doi: 10.48550/arxiv.astro-ph/0512400 · pith_short_12: MZ7WWJFGBPT7 · pith_short_16: MZ7WWJFGBPT7KVNH · pith_short_8: MZ7WWJFG

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/MZ7WWJFGBPT7KVNHYX422RJRPD \
  | 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: 667f6b24a60be7f555a7c5f9ad453178c2eb58478ed1c4190b49608072c7507c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9dce423195b2b91b7db5524a339da81aacc474040645efbe4fb2ca1f1b601b50",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2005-12-15T15:05:37Z",
    "title_canon_sha256": "7f3d4a25379407ced604bad2540fcec84578f5cc591b61642bf48528509025ac"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0512400",
    "kind": "arxiv",
    "version": 1
  }
}