Pith Number

pith:JMY3ORJV

pith:2010:JMY3ORJVJLFYUIXXXHHMXHLQWK

not attested not anchored not stored refs pending

The Accreting Millisecond X-ray Pulsar IGR J00291+5934: Evidence for a Long Timescale Spin Evolution

Alessandro Patruno (API, Univ. of Amsterdam)

arxiv:1006.0815 v2 · 2010-06-04 · 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{JMY3ORJVJLFYUIXXXHHMXHLQWK}

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	2026-05-18T02:07:04.820810Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4b31b745354acb8a22f7b9cecb9d70b294f6d5419d86c08e6cf647f791ed8b12

Aliases

arxiv: 1006.0815 · arxiv_version: 1006.0815v2 · doi: 10.48550/arxiv.1006.0815 · pith_short_12: JMY3ORJVJLFY · pith_short_16: JMY3ORJVJLFYUIXX · pith_short_8: JMY3ORJV

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/JMY3ORJVJLFYUIXXXHHMXHLQWK \
  | 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: 4b31b745354acb8a22f7b9cecb9d70b294f6d5419d86c08e6cf647f791ed8b12

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a21bc835a9c61e38291ce5e307293f3c0e3e74b83972b8460febb3281dcdbb3e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2010-06-04T09:20:30Z",
    "title_canon_sha256": "b27a749c96de30b4911495867d0fcdbfe48e0ffffcbc6dc2c717e1d43e869c78"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1006.0815",
    "kind": "arxiv",
    "version": 2
  }
}