Pith Number

pith:OJDWHQUE

pith:2011:OJDWHQUEKPMYS32IJ3RPO6RFOF

not attested not anchored not stored refs pending

The Atlas3D project - X. On the origin of the molecular and ionised gas in early-type galaxies

Alison F. Crocker, Anne-Marie Weijmans, Davor Krajnovi\'c, Eric Emsellem, Fr\'ed\'eric Bournaud, Harald Kuntschner, Katherine Alatalo, Leo Blitz, Lisa M. Young, Marc Sarzi, Martin Bureau, Maxime Bois, Michele Cappellari, Nicholas Scott, Paolo Serra, Pierre-Alain Duc, Pierre-Yves Lablanche, P. Tim de Zeeuw, Raffaella Morganti, Richard M. McDermid, Roger L. Davies, Sadegh Khochfar, Thorsten Naab, Timothy A. Davis, Tom Oosterloo

arxiv:1107.0002 v1 · 2011-06-30 · 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{OJDWHQUEKPMYS32IJ3RPO6RFOF}

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	2026-05-18T04:10:35.773230Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

724763c28453d9896f484ee2f77a25715b847ac348f486f1dd9695ee1286d437

Aliases

arxiv: 1107.0002 · arxiv_version: 1107.0002v1 · doi: 10.48550/arxiv.1107.0002 · pith_short_12: OJDWHQUEKPMY · pith_short_16: OJDWHQUEKPMYS32I · pith_short_8: OJDWHQUE

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/OJDWHQUEKPMYS32IJ3RPO6RFOF \
  | 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: 724763c28453d9896f484ee2f77a25715b847ac348f486f1dd9695ee1286d437

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3a58c1509282706cbe52c78274535b861fb5e60ab38739018a08bbf46c623eb6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2011-06-30T20:00:01Z",
    "title_canon_sha256": "41e2b697751a1ce1b9bfabdfbe1cd36df3cecec8d4dcf2bd2d98fed34c1eba0f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1107.0002",
    "kind": "arxiv",
    "version": 1
  }
}