Pith Number

pith:KMFSCCOU

pith:2013:KMFSCCOUKKORKAFX7OU3WTBDTA

not attested not anchored not stored refs pending

SINFONI/VLT 3D spectroscopy of massive galaxies: Evidence of rotational support at z~1.4

Alejandro G. Bedregal, Benjamin J. Weiner, Benoit Epinat, Christopher J. Conselice, Fernando Buitrago, Ruth Grutzbauch

arxiv:1305.0268 v2 · 2013-05-01 · 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{KMFSCCOUKKORKAFX7OU3WTBDTA}

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	2026-05-18T01:50:13.576705Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

530b2109d4529d1500b7fba9bb4c23982eed704ae74ca260dd62b1f1b9ffbce8

Aliases

arxiv: 1305.0268 · arxiv_version: 1305.0268v2 · doi: 10.48550/arxiv.1305.0268 · pith_short_12: KMFSCCOUKKOR · pith_short_16: KMFSCCOUKKORKAFX · pith_short_8: KMFSCCOU

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/KMFSCCOUKKORKAFX7OU3WTBDTA \
  | 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: 530b2109d4529d1500b7fba9bb4c23982eed704ae74ca260dd62b1f1b9ffbce8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "39a5b49eb22cbad1cfc237f0fd207d78b4b21ccf522667090490d91d23e31a52",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2013-05-01T20:00:04Z",
    "title_canon_sha256": "1615f4ca6d04198922757e7b6ae12b35b641c003938bd5399adb93c6e528b7b6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1305.0268",
    "kind": "arxiv",
    "version": 2
  }
}