Pith Number

pith:2FTFXEHH

pith:2010:2FTFXEHHMTKLQHPURNMN42HL2F

not attested not anchored not stored refs pending

The Double-Peaked 2008 Outburst of the Accreting Milli-Second X-ray Pulsar, IGR J00291+5934

A.Patruno, C.G.Bassa, C.H.Blake, D.Maitra, D.M.Russell, D.Starr, D.Steeghs, F.Lewis, G.Nelemans, J.S.Bloom, J.S.Clark, L.J.Kewley, M.A.P.Torres, M.Linares, M.Modjaz, P.G.Jonker, P.Roche, R.Wijnands, S.Migliari, V.E.Stroud, V.Tudose

arxiv:1005.1178 v1 · 2010-05-07 · 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{2FTFXEHHMTKLQHPURNMN42HL2F}

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	2026-05-18T02:07:41.738971Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d1665b90e764d4b81df48b58de68ebd1514f2d812888a947335c88dff1f4d223

Aliases

arxiv: 1005.1178 · arxiv_version: 1005.1178v1 · doi: 10.48550/arxiv.1005.1178 · pith_short_12: 2FTFXEHHMTKL · pith_short_16: 2FTFXEHHMTKLQHPU · pith_short_8: 2FTFXEHH

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/2FTFXEHHMTKLQHPURNMN42HL2F \
  | 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: d1665b90e764d4b81df48b58de68ebd1514f2d812888a947335c88dff1f4d223

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "885dea27192b5fbd6fd5b051e4867c524c3580f4f4af2bc7ff6488e3cd27f9aa",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2010-05-07T10:52:59Z",
    "title_canon_sha256": "d69cf09d3bab0790f0407b813d3b6388456f475523c8b4f8adeef28a40b4d5f6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1005.1178",
    "kind": "arxiv",
    "version": 1
  }
}