Pith Number

pith:CJQ7DX2P

pith:2012:CJQ7DX2PAHNZIYFJ3EONTMZSGS

not attested not anchored not stored refs pending

Towards a physical picture of star-formation quenching: the photometric properties of recently-quenched galaxies in the Sloan Digital Sky Survey

David R. Patton (Trent), J. Trevor Mendel (MPE), Luc Simard (HIA), Sara L. Ellison (UVIC)

arxiv:1211.6115 v1 · 2012-11-26 · 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{CJQ7DX2PAHNZIYFJ3EONTMZSGS}

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	2026-05-18T01:52:54.759691Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1261f1df4f01db9460a9d91cd9b332349cf7872fbdd7d79a277d020da05c8725

Aliases

arxiv: 1211.6115 · arxiv_version: 1211.6115v1 · doi: 10.48550/arxiv.1211.6115 · pith_short_12: CJQ7DX2PAHNZ · pith_short_16: CJQ7DX2PAHNZIYFJ · pith_short_8: CJQ7DX2P

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/CJQ7DX2PAHNZIYFJ3EONTMZSGS \
  | 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: 1261f1df4f01db9460a9d91cd9b332349cf7872fbdd7d79a277d020da05c8725

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9cb32e0f32433089061ae9fdc59fdf242516735cea7e5431bee130ca4782aa8b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2012-11-26T21:00:03Z",
    "title_canon_sha256": "ce47cf2a9d3416c5e73856d1c0d295238788a603bc0487a3d2daf1d5f8c8b2ab"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1211.6115",
    "kind": "arxiv",
    "version": 1
  }
}