Pith Number

pith:7ODLGBD3

pith:2008:7ODLGBD3QAZXGQMPO4HALBPJAE

not attested not anchored not stored refs pending

An XMM-Newton Spectral and Timing Study of IGR J16207-5129: An Obscured and Non-Pulsating HMXB

CEA Saclay), Ensenada), Gagik Tovmassian (UNAM, Jerome Rodriguez (AIM - Univ. Paris VII, John A. Tomsick (SSL/UCB), Observatoire de Geneve), Philip Kaaret (Univ. of Iowa), Roland Walter (ISDC, Sylvain Chaty (AIM - Univ. Paris VII

arxiv:0812.2975 v1 · 2008-12-16 · 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{7ODLGBD3QAZXGQMPO4HALBPJAE}

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	2026-05-18T04:29:24.464862Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fb86b3047b803373418f770e0585e9012577e99748bc5e5a799e4fc45161dfff

Aliases

arxiv: 0812.2975 · arxiv_version: 0812.2975v1 · doi: 10.48550/arxiv.0812.2975 · pith_short_12: 7ODLGBD3QAZX · pith_short_16: 7ODLGBD3QAZXGQMP · pith_short_8: 7ODLGBD3

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/7ODLGBD3QAZXGQMPO4HALBPJAE \
  | 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: fb86b3047b803373418f770e0585e9012577e99748bc5e5a799e4fc45161dfff

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eec594ea52c1100ae1f77360379b3d349235d1ab0fdda67e07ee3cb62a186302",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph",
    "submitted_at": "2008-12-16T05:47:34Z",
    "title_canon_sha256": "6b66cdaf61cc6b1aae16c7e0a61af9011860c80d5e26abea99de771fa643595b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0812.2975",
    "kind": "arxiv",
    "version": 1
  }
}