Pith Number

pith:DCOVEV3W

pith:2010:DCOVEV3WJBWAJ7VSAZJIZ46I3P

not attested not anchored not stored refs pending

Evolution of blue E/S0 galaxies from z~1: merger remnants or disk rebuilding galaxies?

A.M. Koekemoer, C. Maier, J.A.L. Aguerri, L. Tresse, M. Bolzonella, M. Huertas-Company

arxiv:1002.3076 v1 · 2010-02-16 · 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{DCOVEV3WJBWAJ7VSAZJIZ46I3P}

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	2026-05-18T02:09:07.786557Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

189d525776486c04feb206528cf3c8dbe3285511ce1ac90c45dc9da4a040d241

Aliases

arxiv: 1002.3076 · arxiv_version: 1002.3076v1 · doi: 10.48550/arxiv.1002.3076 · pith_short_12: DCOVEV3WJBWA · pith_short_16: DCOVEV3WJBWAJ7VS · pith_short_8: DCOVEV3W

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/DCOVEV3WJBWAJ7VSAZJIZ46I3P \
  | 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: 189d525776486c04feb206528cf3c8dbe3285511ce1ac90c45dc9da4a040d241

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9eead652cf4e36a905b848261f57c46abd101b8f0b2363cd0a83ca62b9ef8b80",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2010-02-16T13:07:05Z",
    "title_canon_sha256": "2050d53a89b5231c49bb40df787828547fd2f04721841d260c9a6b51fd47ec1e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1002.3076",
    "kind": "arxiv",
    "version": 1
  }
}