Pith Number

pith:O3TS55K5

pith:2007:O3TS55K5DLNJFCBHC4BUOP774L

not attested not anchored not stored refs pending

Spin-down of compact stars and energy release of a first-order phase transition

Kang Miao, Pan Na-Na, Zheng Xiao-ping

arxiv:0708.0900 v1 · 2007-08-07 · 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{O3TS55K5DLNJFCBHC4BUOP774L}

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	2026-05-18T01:05:14.062633Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

76e72ef55d1ada9288271703473fffe2c21bac4af51cfc3cc7a82edc70fb2c36

Aliases

arxiv: 0708.0900 · arxiv_version: 0708.0900v1 · doi: 10.48550/arxiv.0708.0900 · pith_short_12: O3TS55K5DLNJ · pith_short_16: O3TS55K5DLNJFCBH · pith_short_8: O3TS55K5

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/O3TS55K5DLNJFCBHC4BUOP774L \
  | 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: 76e72ef55d1ada9288271703473fffe2c21bac4af51cfc3cc7a82edc70fb2c36

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0acc38f0f4b1079787ffe6174fe3e10c41203aa7ac0485d300ddd289a89ea9ca",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2007-08-07T10:02:03Z",
    "title_canon_sha256": "899d7a3766a4b821504271e38bd32fb69f5e6970e9e761e3297ea79c3bc463c5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0708.0900",
    "kind": "arxiv",
    "version": 1
  }
}