Pith Number

pith:JVXLMIAV

pith:2019:JVXLMIAVRPFNFNTP5KYKO3Q3WT

not attested not anchored not stored refs pending

P\'egase.3: A code for modeling the UV-to-IR/submm spectral and chemical evolution of galaxies with dust

2), (2) Sorbonne universit\'e, 3) ((1) Institut d'Astrophysique de Paris, (3) Universit\'e Paris-Sud), Brigitte Rocca-Volmerange (1, Michel Fioc (1

arxiv:1902.07929 v1 · 2019-02-21 · astro-ph.GA · astro-ph.IM · astro-ph.SR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JVXLMIAVRPFNFNTP5KYKO3Q3WT}

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	2026-05-17T23:50:08.063251Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4d6eb620158bcad2b66feab0a76e1bb4f7f8aeb4512d7f35bdd97924eda5dc85

Aliases

arxiv: 1902.07929 · arxiv_version: 1902.07929v1 · doi: 10.48550/arxiv.1902.07929 · pith_short_12: JVXLMIAVRPFN · pith_short_16: JVXLMIAVRPFNFNTP · pith_short_8: JVXLMIAV

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/JVXLMIAVRPFNFNTP5KYKO3Q3WT \
  | 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: 4d6eb620158bcad2b66feab0a76e1bb4f7f8aeb4512d7f35bdd97924eda5dc85

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d340a9ccc9620c803d58e4d6699d48ee7307561a959ac6367c8ab17f10c9ca1c",
    "cross_cats_sorted": [
      "astro-ph.IM",
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2019-02-21T09:24:16Z",
    "title_canon_sha256": "a7844d31d9b05a5387676998e19debb2e7da6dca6293f08bee24fac87808fd46"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1902.07929",
    "kind": "arxiv",
    "version": 1
  }
}