Pith Number

pith:UFNSV2CM

pith:2004:UFNSV2CMQ2O7PXEYVAZ4DVJS76

not attested not anchored not stored refs pending

The Mid-IR luminosity function of galaxies in the ELAIS Southern fields

A. Franceschini, C. Gruppioni, C. Lari, F. La Franca, F. Pozzi, G.Zamorani, I. Matute, M. Rowan-Robinson, S. Oliver

arxiv:astro-ph/0403242 v1 · 2004-03-10 · 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{UFNSV2CMQ2O7PXEYVAZ4DVJS76}

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	2026-07-04T16:43:12.613052Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a15b2ae84c869df7dc98a833c1d532ffb0f7195bee70197bb7acd9d3a8bc24a1

Aliases

arxiv: astro-ph/0403242 · arxiv_version: astro-ph/0403242v1 · doi: 10.48550/arxiv.astro-ph/0403242 · pith_short_12: UFNSV2CMQ2O7 · pith_short_16: UFNSV2CMQ2O7PXEY · pith_short_8: UFNSV2CM

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/UFNSV2CMQ2O7PXEYVAZ4DVJS76 \
  | 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: a15b2ae84c869df7dc98a833c1d532ffb0f7195bee70197bb7acd9d3a8bc24a1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "877f36abb03622e8a0b74d389b5e3f31b706466b4e31f822524a495724d6ffb7",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2004-03-10T14:23:06Z",
    "title_canon_sha256": "586f269a0c495e1fe92f161387ac215e57ac6b9e9f10b15cfeb72a99fff9fc06"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0403242",
    "kind": "arxiv",
    "version": 1
  }
}