Pith Number

pith:SCZA7OEI

pith:2004:SCZA7OEI3VOYK4PJCQK3M2ASIX

not attested not anchored not stored refs pending

Final Analysis of ELAIS 15 $\mu$m Observations : Method, Reduction and Catalogue

A. Franceschini, C. Gruppioni, C. Lari, D. Fadda, E. Gonzalez-Solares, F. La Franca, F. Pozzi, H. Aussel, I. Perez-Fournon, L. Angeretti, M. Rowan-Robinson, M. Vaccari, O. Prouton, P. Ciliegi, P. Vaisanen, S. Oliver, S. Serjeant, T. Babbedge

arxiv:astro-ph/0404315 v2 · 2004-04-15 · 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{SCZA7OEI3VOYK4PJCQK3M2ASIX}

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	2026-07-04T16:43:35.544062Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

90b20fb888dd5d8571e91415b6681245ea571dbf986857f59790cabc50d57ff6

Aliases

arxiv: astro-ph/0404315 · arxiv_version: astro-ph/0404315v2 · doi: 10.48550/arxiv.astro-ph/0404315 · pith_short_12: SCZA7OEI3VOY · pith_short_16: SCZA7OEI3VOYK4PJ · pith_short_8: SCZA7OEI

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/SCZA7OEI3VOYK4PJCQK3M2ASIX \
  | 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: 90b20fb888dd5d8571e91415b6681245ea571dbf986857f59790cabc50d57ff6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d5d76f218028917840393c641010d12c4303bcb1398f04c8c86f9acc74915c1e",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2004-04-15T19:08:56Z",
    "title_canon_sha256": "c2a65840ab092a11e5f3df6dab57caf6016f2d4f14565ecb0598c7b8069ad5f3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0404315",
    "kind": "arxiv",
    "version": 2
  }
}