Pith Number

pith:CDAJV2QE

pith:2009:CDAJV2QEQIZ3Y6RE6GDTCICIIR

not attested not anchored not stored refs pending

High-resolution CO and radio imaging of z~2 ULIRGs: extended CO structures, and implications for the universal star formation law

(10) IRAM, (11) MPIA, (12) Paris), (2) Max-Planck Institut, (3) Durham, (4) UK Astronomy Technology Centre Edinburgh, 5), (5) IfA Edinburgh, (6) Bonn, (7) Jodrell Bank, (8) ESO, (9) Caltech, A. Biggs (8), A. Omont (12) ((1) Cambridge, A. W. Blain (9), C. M. Casey (1), F. Bertoldi (6), Ian Smail (3), L. Tacconi (2), M. S. Bothwell (1), P. Cox (10), R. Beswick (7), R. Genzel (2), R. J. Ivison (4, R. Kennicutt (1), R. Neri (10), S. C. Chapman (1), T. Muxlow (7), T. R. Greve (11)

arxiv:0912.1598 v2 · 2009-12-09 · 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{CDAJV2QEQIZ3Y6RE6GDTCICIIR}

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	2026-05-18T02:10:25.534744Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

10c09aea048233bc7a24f187312048444f8aeb3062353ed8537ab0fb45a86bec

Aliases

arxiv: 0912.1598 · arxiv_version: 0912.1598v2 · doi: 10.48550/arxiv.0912.1598 · pith_short_12: CDAJV2QEQIZ3 · pith_short_16: CDAJV2QEQIZ3Y6RE · pith_short_8: CDAJV2QE

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/CDAJV2QEQIZ3Y6RE6GDTCICIIR \
  | 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: 10c09aea048233bc7a24f187312048444f8aeb3062353ed8537ab0fb45a86bec

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f5a127ff76e3775dddb2afc3a0d5ac5b0cfbd4c4c92b1ad763255d1433f019dc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2009-12-09T08:53:41Z",
    "title_canon_sha256": "ba1958eda9ae9abe8ea936a78584f7bf0f5e23ff9addc0971b21ceb98efa9f1a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0912.1598",
    "kind": "arxiv",
    "version": 2
  }
}