Pith Number

pith:36OY2Q3H

pith:2013:36OY2Q3HKFE2FHG7PDX4FACTB7

not attested not anchored not stored refs pending

The INTEGRAL/IBIS Complete Sample of Type 1 AGN

A. Bazzano (INAF/IAPS Rome), A.J. Bird (University of Southampton), A. Malizia (INAF/IASF Bologna), L. Bassani (INAF/IASF Bologna), Manuela Molina (INAF/IASF Bologna), P. Ubertini (INAF/IAPS Rome)

arxiv:1302.2444 v1 · 2013-02-11 · 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{36OY2Q3HKFE2FHG7PDX4FACTB7}

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	2026-05-18T03:34:01.097503Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

df9d8d43675149a29cdf78efc280530fc6935fddbe80435f96011025e8edb7a3

Aliases

arxiv: 1302.2444 · arxiv_version: 1302.2444v1 · doi: 10.48550/arxiv.1302.2444 · pith_short_12: 36OY2Q3HKFE2 · pith_short_16: 36OY2Q3HKFE2FHG7 · pith_short_8: 36OY2Q3H

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/36OY2Q3HKFE2FHG7PDX4FACTB7 \
  | 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: df9d8d43675149a29cdf78efc280530fc6935fddbe80435f96011025e8edb7a3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "baeb5066631a68dee3c84264da9ce91d34d65fd6e826c1f883ce260b868518e1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2013-02-11T10:58:01Z",
    "title_canon_sha256": "be406d1ee765409b06828392d7b806d7fd450f5bb13c891d30ddf018854a03db"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1302.2444",
    "kind": "arxiv",
    "version": 1
  }
}