Pith Number

pith:PZHPOI3L

pith:2010:PZHPOI3LBW4D3PUJYSGY6K5LCI

not attested not anchored not stored refs pending

Suzaku captures a possible eclipse in IGR J16207-5129 and identifies a weak-flaring state in IGR J17391-3021

(2) CEA-Saclay, (3) CRESST-NASA/GSFC, (4) ISDC-University of Geneva, (5) INAF-IASF Palermo), A. Bodaghee (1), J.A. Tomsick (1), J. Rodriguez (2), K. Pottschmidt (3), P. Romano (5) ((1) SSL-UC Berkeley, R. Walter (4), S. Chaty (2)

arxiv:1012.3190 v1 · 2010-12-14 · 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{PZHPOI3LBW4D3PUJYSGY6K5LCI}

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	2026-05-18T04:33:17.550759Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7e4ef7236b0db83dbe89c48d8f2bab122905d0274063cc37d911079594983855

Aliases

arxiv: 1012.3190 · arxiv_version: 1012.3190v1 · doi: 10.48550/arxiv.1012.3190 · pith_short_12: PZHPOI3LBW4D · pith_short_16: PZHPOI3LBW4D3PUJ · pith_short_8: PZHPOI3L

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/PZHPOI3LBW4D3PUJYSGY6K5LCI \
  | 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: 7e4ef7236b0db83dbe89c48d8f2bab122905d0274063cc37d911079594983855

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ed18bfc2d25216d31620a3f1bfaed66e2bd219a66151901d259a577d1f79d584",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2010-12-14T22:37:59Z",
    "title_canon_sha256": "eae595a46862d4afe5b2867158b91166c5f8c95c828b8c34db32912c50e8e2b3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1012.3190",
    "kind": "arxiv",
    "version": 1
  }
}