Pith Number

pith:OZTQLTT5

pith:2008:OZTQLTT5QJQFSVPAIUSXCMDEHY

not attested not anchored not stored refs pending

Pulsar timing and spacetime curvature

Fredrick A. Jenet, Richard H. Price, Teviet Creighton

arxiv:0812.3941 v1 · 2008-12-20 · 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{OZTQLTT5QJQFSVPAIUSXCMDEHY}

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	2026-05-18T02:35:08.632913Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

766705ce7d82605955e045257130643e0f7a15c177cf759637fdcbfad0057b8a

Aliases

arxiv: 0812.3941 · arxiv_version: 0812.3941v1 · doi: 10.48550/arxiv.0812.3941 · pith_short_12: OZTQLTT5QJQF · pith_short_16: OZTQLTT5QJQFSVPA · pith_short_8: OZTQLTT5

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/OZTQLTT5QJQFSVPAIUSXCMDEHY \
  | 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: 766705ce7d82605955e045257130643e0f7a15c177cf759637fdcbfad0057b8a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "acf4fff2768133a78952cf10e1821a817f80f06b4e4b6b393d88b880073fd8cf",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph",
    "submitted_at": "2008-12-20T06:26:04Z",
    "title_canon_sha256": "6de31e780ff823a36bbcfa2601ae301db1097497a917ebfec556b98b3c7531de"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0812.3941",
    "kind": "arxiv",
    "version": 1
  }
}