Pith Number

pith:6HFKGPNC

pith:2014:6HFKGPNCESFMI2KFEP3WJSGKVH

not attested not anchored not stored refs pending

ZENS IV. Similar Morphological Changes associated with Mass- and Environment-Quenching, and the Relative importance of Bulge Growth versus the Fading of Disks

A. Cibinel, A. Finoguenov, A. Pipino, C. M. Carollo, F. Miniati, J. D. Silverman, P. Norberg, S. Bonoli, S. J. Lilly

arxiv:1402.1172 v1 · 2014-02-05 · 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{6HFKGPNCESFMI2KFEP3WJSGKVH}

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	2026-05-18T00:51:19.268296Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f1caa33da2248ac4694523f764c8caa9d1c52118c59d70d675feab728e9586a6

Aliases

arxiv: 1402.1172 · arxiv_version: 1402.1172v1 · doi: 10.48550/arxiv.1402.1172 · pith_short_12: 6HFKGPNCESFM · pith_short_16: 6HFKGPNCESFMI2KF · pith_short_8: 6HFKGPNC

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/6HFKGPNCESFMI2KFEP3WJSGKVH \
  | 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: f1caa33da2248ac4694523f764c8caa9d1c52118c59d70d675feab728e9586a6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1d45829de07bfc9e1ab1abf1551df5e532bcc5ead5d7d457fbb849ab5b04ee76",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2014-02-05T21:00:17Z",
    "title_canon_sha256": "0ad038d7d467f85c1bfcf55018cd37bc46625bf3f1077016d1361c84b9dea9b9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1402.1172",
    "kind": "arxiv",
    "version": 1
  }
}