Pith Number

pith:QDKBVE32

pith:2013:QDKBVE32T3KIY6YX3FSXQPCE3D

not attested not anchored not stored refs pending

Hard X-ray spectra of AGN in the INTEGRAL complete sample

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

arxiv:1305.2722 v1 · 2013-05-13 · 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{QDKBVE32T3KIY6YX3FSXQPCE3D}

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	2026-05-18T01:50:02.963685Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

80d41a937a9ed48c7b17d965783c44d8c916b8b810c66b9b37daf3075d793f54

Aliases

arxiv: 1305.2722 · arxiv_version: 1305.2722v1 · doi: 10.48550/arxiv.1305.2722 · pith_short_12: QDKBVE32T3KI · pith_short_16: QDKBVE32T3KIY6YX · pith_short_8: QDKBVE32

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/QDKBVE32T3KIY6YX3FSXQPCE3D \
  | 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: 80d41a937a9ed48c7b17d965783c44d8c916b8b810c66b9b37daf3075d793f54

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d1a272f9482e4d39143394f6df74e5290d674ed0b4fde71188776a30e2de0a8e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2013-05-13T09:38:29Z",
    "title_canon_sha256": "6b24051e370c61f160d1223554f7ccd376c045d9a33cb256260f2930b430254c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1305.2722",
    "kind": "arxiv",
    "version": 1
  }
}