Pith Number

pith:DH2BAXIK

pith:2007:DH2BAXIKWBW6MZBEJ5CVVN2RSY

not attested not anchored not stored refs pending

Spectral Energy Distributions of Hard X-ray selected AGNs in the XMDS Survey

A. Franceschini, C.J. Lonsdale, D. Alloin, D.L. Shupe, D. Maccagni, F. Fang, G. Trinchieri, G. Zamorani, H.E. Smith, J.A. Surace, J. Surdej, L. Chiappetti, L. Maraschi, L. Tresse, M. Pierre, M. Polletta, M. Rowan-Robinson, M. Tajer, O. Garcet, O. Le Fevre, S. Andreon

arxiv:astro-ph/0703255 v1 · 2007-03-12 · 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{DH2BAXIKWBW6MZBEJ5CVVN2RSY}

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.

Cited by

1 paper in Pith

PEARLS: JWST Counterparts of Micro-Jy Radio Sources in the NEP Time Domain Field. II. All Four Spokes

Receipt and verification

First computed	2026-05-18T04:29:05.781232Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

19f4105d0ab06de664244f455ab75196199869343bbea9daf477fc6107c6f521

Aliases

arxiv: astro-ph/0703255 · arxiv_version: astro-ph/0703255v1 · doi: 10.48550/arxiv.astro-ph/0703255 · pith_short_12: DH2BAXIKWBW6 · pith_short_16: DH2BAXIKWBW6MZBE · pith_short_8: DH2BAXIK

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/DH2BAXIKWBW6MZBEJ5CVVN2RSY \
  | 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: 19f4105d0ab06de664244f455ab75196199869343bbea9daf477fc6107c6f521

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6af62dcf68cc22f0ce411b1bad050114c1dfbcb11c607fc3b7e0f54fb8f37b63",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2007-03-12T06:45:42Z",
    "title_canon_sha256": "152ad54da061fde5abc4f98de0b9758076c2371036022a98c3369420b3a495b1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0703255",
    "kind": "arxiv",
    "version": 1
  }
}