Pith Number

pith:JAXHC7V4

pith:2016:JAXHC7V4PUTZ5NPQM5FV3TSW4I

not attested not anchored not stored refs pending

The extended epoch of galaxy formation: age dating of ~3600 galaxies with 2<z<6.5 in the VIMOS Ultra-Deep Survey

2), B.C. Lemaux (1), B. Garilli (3), CNRS, D. Maccagni (3), E. Zucca (4) ((1) Aix Marseille Universit\'e, G. Zamorani (4), J.Pforr (1), LAM (Laboratoire d Astrophysique de Marseille) (2) Instituto de Fisica y Astronomia (3) INAF IASF Milano (4) INAF Osservatorio Astronomico di Bologna), L. A. M. Tasca (1), L. Tresse (1), M. Scodeggio (3), N.P. Hathi (1), O. Le F\`evre (1), P. Cassata (2), R. Thomas (1, S. Bardelli (4), V. Le Brun (1)

arxiv:1602.01841 v1 · 2016-02-04 · astro-ph.GA · 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{JAXHC7V4PUTZ5NPQM5FV3TSW4I}

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	2026-05-18T00:43:30.812127Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

482e717ebc7d279eb5f0674b5dce56e21312ea95125c9c60f512371a416e753a

Aliases

arxiv: 1602.01841 · arxiv_version: 1602.01841v1 · doi: 10.48550/arxiv.1602.01841 · pith_short_12: JAXHC7V4PUTZ · pith_short_16: JAXHC7V4PUTZ5NPQ · pith_short_8: JAXHC7V4

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/JAXHC7V4PUTZ5NPQM5FV3TSW4I \
  | 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: 482e717ebc7d279eb5f0674b5dce56e21312ea95125c9c60f512371a416e753a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7411004d32849fe3ae5bb7be4585570090638c8d080491763200a055a96d213c",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2016-02-04T21:00:09Z",
    "title_canon_sha256": "4e87dce9239c8b410bd571e2ffb70cb8c4ca73e573f0d9d883b3d0a57f965eb0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1602.01841",
    "kind": "arxiv",
    "version": 1
  }
}