Pith Number

pith:7LFB66AE

pith:2013:7LFB66AEEDOKD5COPC2GQXNAUF

not attested not anchored not stored refs pending

Cosmological model dependence of the galaxy luminosity function: far-infrared results in the Lemaitre-Tolman-Bondi model

A. Iribarrem, B. Magnelli, C. Gruppioni, E. Le Floc'h, F. Pozzi, L. Riguccini, M. B. Ribeiro, P. Andreani, P. Popesso, R. Nordon, S. Berta, S. February

arxiv:1308.2199 v1 · 2013-08-09 · 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{7LFB66AEEDOKD5COPC2GQXNAUF}

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	2026-05-18T03:10:14.080080Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

faca1f780420dca1f44e78b4685da0a14d6c1bc67b04c61536799bdd089b169a

Aliases

arxiv: 1308.2199 · arxiv_version: 1308.2199v1 · doi: 10.48550/arxiv.1308.2199 · pith_short_12: 7LFB66AEEDOK · pith_short_16: 7LFB66AEEDOKD5CO · pith_short_8: 7LFB66AE

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/7LFB66AEEDOKD5COPC2GQXNAUF \
  | 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: faca1f780420dca1f44e78b4685da0a14d6c1bc67b04c61536799bdd089b169a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b8ebee2058eb0e271e2c098f0cd6c9488bfa8e80f9e7035cb44cffec4ce92b94",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2013-08-09T18:03:09Z",
    "title_canon_sha256": "4a979c919704d4e22832d212573da156b8261de6bd2476d9354e1cc65ffa81c7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1308.2199",
    "kind": "arxiv",
    "version": 1
  }
}