Pith Number

pith:IMJVA3KN

pith:2004:IMJVA3KN336MEEVCLIYC6XT2QD

not attested not anchored not stored refs pending

The evolution of the galaxy B-band rest-frame morphology to z~2: new clues from the K20/GOODS sample

A. Cimatti, A. Franceschini, A. Renzini, E. Daddi, E. Pignatelli, G. Fasano, G. Rodighiero, L. Pozzetti, M. Mignoli, P. Cassata

arxiv:astro-ph/0411768 v1 · 2004-11-29 · 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{IMJVA3KN336MEEVCLIYC6XT2QD}

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	2026-07-04T16:45:19.105579Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4313506d4ddefcc212a25a302f5e7a80e83c1d843d693872139a91c623e04f0d

Aliases

arxiv: astro-ph/0411768 · arxiv_version: astro-ph/0411768v1 · doi: 10.48550/arxiv.astro-ph/0411768 · pith_short_12: IMJVA3KN336M · pith_short_16: IMJVA3KN336MEEVC · pith_short_8: IMJVA3KN

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/IMJVA3KN336MEEVCLIYC6XT2QD \
  | 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: 4313506d4ddefcc212a25a302f5e7a80e83c1d843d693872139a91c623e04f0d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "683f26749b6f2a33cc14033f08edeae6102d7876844571d44f469e9b83947029",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2004-11-29T16:34:56Z",
    "title_canon_sha256": "268b9226a64a838e7690dbb27f7dceedb1e45d3ed2775fa2422674cb2937e7ac"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0411768",
    "kind": "arxiv",
    "version": 1
  }
}