Pith Number

pith:ZZ5CB52V

pith:2010:ZZ5CB52VYU2NZO24WYD2BGDAQJ

not attested not anchored not stored refs pending

Spin Period Evolution of Recycled Pulsar in Accreting Binary

C.M. Zhang, H.X. Yin, J. Wang, L.M. Song, Y.H. Zhao, Y. Kojima

arxiv:1011.5013 v1 · 2010-11-23 · 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{ZZ5CB52VYU2NZO24WYD2BGDAQJ}

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	2026-05-18T02:04:42.097746Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ce7a20f755c534dcbb5cb607a09860826641c35cbf8436ca6e7d797acb09ba15

Aliases

arxiv: 1011.5013 · arxiv_version: 1011.5013v1 · doi: 10.48550/arxiv.1011.5013 · pith_short_12: ZZ5CB52VYU2N · pith_short_16: ZZ5CB52VYU2NZO24 · pith_short_8: ZZ5CB52V

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/ZZ5CB52VYU2NZO24WYD2BGDAQJ \
  | 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: ce7a20f755c534dcbb5cb607a09860826641c35cbf8436ca6e7d797acb09ba15

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8020015a712d7bb705b40c4dccf976f2dcc485629caf84fc2eec62eca1b13b91",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2010-11-23T06:59:08Z",
    "title_canon_sha256": "2f80e4f61404f006037130f6865840318b2168539c3ed81ea5e49e88b5ba7f7b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1011.5013",
    "kind": "arxiv",
    "version": 1
  }
}