Pith Number

pith:OCLQXHR7

pith:2007:OCLQXHR7BVCD4K2ULJZHDM2UCH

not attested not anchored not stored refs pending

Strong size evolution of the most massive galaxies since z~2

Christopher J. Conselice, Ignacio Trujillo, Kevin Bundy, M. C. Cooper, P. Eisenhardt, Richard S. Ellis

arxiv:0709.0621 v1 · 2007-09-05 · 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{OCLQXHR7BVCD4K2ULJZHDM2UCH}

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.

Cited by

1 paper in Pith

CSST Preparations: Galaxy Completeness and S\'ersic Profile Fitting across the Wide, Deep, and Extreme Fields

Receipt and verification

First computed	2026-05-18T04:19:52.356018Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

70970b9e3f0d443e2b545a7271b35411ea148f5019c84057946a7dda44e17e3a

Aliases

arxiv: 0709.0621 · arxiv_version: 0709.0621v1 · doi: 10.48550/arxiv.0709.0621 · pith_short_12: OCLQXHR7BVCD · pith_short_16: OCLQXHR7BVCD4K2U · pith_short_8: OCLQXHR7

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/OCLQXHR7BVCD4K2ULJZHDM2UCH \
  | 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: 70970b9e3f0d443e2b545a7271b35411ea148f5019c84057946a7dda44e17e3a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3c73ec879930a77f26b3e06811c8b4b17417ceb119111ce0c73a63cffbeddf8e",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2007-09-05T11:02:59Z",
    "title_canon_sha256": "0c047a50899246586c986f5f14430283a3b48af09543a60923b4e090ff55399f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0709.0621",
    "kind": "arxiv",
    "version": 1
  }
}