Pith Number

pith:FCMT3JS4

pith:2010:FCMT3JS4PRO4UYUBETPVM2EDPP

not attested not anchored not stored refs pending

Clustering and descendants of MUSYC galaxies at z<1.5

(2) Max Planck Institut fur Astrophysik, (3) Astronomy Department, Chile, Daniel Christlein (2), Eric Gawiser (3), Garching, Germany, Leopoldo Infante (1) ((1) Departamento de Astronom\'ia y Astrof\'isica, Lucia Guaita (1), Nelson Padilla (1), Pontificia Universidad Cat\'olica de Chile, Roberto Gonz\'alez (1), Rutgers University, Santiago, USA)

arxiv:1006.5645 v2 · 2010-06-29 · 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{FCMT3JS4PRO4UYUBETPVM2EDPP}

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	2026-05-18T02:06:34.397957Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

28993da65c7c5dca628124df5668837bf71ef85071456038e055810cf94fcb59

Aliases

arxiv: 1006.5645 · arxiv_version: 1006.5645v2 · doi: 10.48550/arxiv.1006.5645 · pith_short_12: FCMT3JS4PRO4 · pith_short_16: FCMT3JS4PRO4UYUB · pith_short_8: FCMT3JS4

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/FCMT3JS4PRO4UYUBETPVM2EDPP \
  | 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: 28993da65c7c5dca628124df5668837bf71ef85071456038e055810cf94fcb59

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2e01f090b7ccb793efb2aaa0b61a17b36dd7d77d039ffdfec44bf24b2756b68d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2010-06-29T15:10:47Z",
    "title_canon_sha256": "8f10b2cd1a9a210c18faf560c0c1d326b1592382bb8b19774f439641c0bdf478"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1006.5645",
    "kind": "arxiv",
    "version": 2
  }
}