Pith Number

pith:3JKHGRWQ

pith:2012:3JKHGRWQZPHOECAATBOLP7KWQU

not attested not anchored not stored refs pending

Contribution of the accretion disk, hot corona, and obscuring torus to the luminosity of Seyfert galaxies: INTEGRAL and Spitzer observations

A. C. Fabian, A. D. Goulding, A. Vikhlinin, C. Jones, E. Churazov, M. Revnivtsev, M. W. Werner, R. C. Hickox, R. Krivonos, R. Sunyaev, S. P. Willner, S. Sazonov, S. S. Murray, V. Gorjian, W. R. Forman

arxiv:1208.1612 v2 · 2012-08-08 · astro-ph.HE · astro-ph.CO

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3JKHGRWQZPHOECAATBOLP7KWQU}

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	2026-05-18T01:55:21.904668Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

da547346d0cbcee20800985cb7fd568527ef9f99182354efa35162cd01252dd5

Aliases

arxiv: 1208.1612 · arxiv_version: 1208.1612v2 · doi: 10.48550/arxiv.1208.1612 · pith_short_12: 3JKHGRWQZPHO · pith_short_16: 3JKHGRWQZPHOECAA · pith_short_8: 3JKHGRWQ

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/3JKHGRWQZPHOECAATBOLP7KWQU \
  | 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: da547346d0cbcee20800985cb7fd568527ef9f99182354efa35162cd01252dd5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e42ff25e7e76763c108f4a039a66e6d33056de87c45c3ee8520900472a9e093e",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2012-08-08T08:37:51Z",
    "title_canon_sha256": "26adb0a6dba0f981af2d3e0c46ddfee47f3fa0db9fa5421fe867a0af67d2b500"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1208.1612",
    "kind": "arxiv",
    "version": 2
  }
}