Pith Number

pith:F3YVRIVH

pith:2010:F3YVRIVHZV7YH7ECDUSIYEH3SZ

not attested not anchored not stored refs pending

Absence of Evidence Is Not Evidence of Absence: The Color-Density Relation at Fixed Stellar Mass Persists to z ~ 1

Alison L. Coil, Benjamin J. Weiner, Brian F. Gerke, Christopher J. Conselice, Christopher N. A. Willmer, Darren J. Croton, David C. Koo, Jeffrey A. Newman, Kevin Bundy, Lihwai Lin, Marc Davis, Michael C. Cooper, Puragra Guhathakurta, Renbin Yan, S. M. Faber

arxiv:1007.1967 v1 · 2010-07-12 · astro-ph.CO · astro-ph.GA

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{F3YVRIVHZV7YH7ECDUSIYEH3SZ}

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	2026-05-18T04:12:32.473369Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2ef158a2a7cd7f83fc821d248c10fb9660aae556d235ae60f0aa4dbad51ae51e

Aliases

arxiv: 1007.1967 · arxiv_version: 1007.1967v1 · doi: 10.48550/arxiv.1007.1967 · pith_short_12: F3YVRIVHZV7Y · pith_short_16: F3YVRIVHZV7YH7EC · pith_short_8: F3YVRIVH

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/F3YVRIVHZV7YH7ECDUSIYEH3SZ \
  | 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: 2ef158a2a7cd7f83fc821d248c10fb9660aae556d235ae60f0aa4dbad51ae51e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "49ba438135a61e9e1fd3330ff926be1dee2ce922ab624c6e870a081891415168",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2010-07-12T20:00:01Z",
    "title_canon_sha256": "29cf8a84e7bcf4e978e7152f6f63f7cabc34c8066e5b2d591ab806d35ae3e629"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1007.1967",
    "kind": "arxiv",
    "version": 1
  }
}