Pith Number

pith:N6NRAAY6

pith:2009:N6NRAAY6QMNVRT7MWEK7PUCEVP

not attested not anchored not stored refs pending

Molecular Gas in Submillimetre-Faint, Star-Forming Ultraluminous Galaxies at z>1

(10) MPE, (11) CNRS/Paris), 2), (2) IfA Hawaii, (3) IRAM, (4) Bonn, (5) Durham, 6), (6) McGill, (7) Copenhagen, (8) Jodrell Bank, (9) Leicester, A. M. Swinbank (5) ((1) IoA Cambridge, A. Omont (11), A. W. Blain (9), C. M. Casey (1, F. Bertoldi (4), I. Smail (5), K. Coppin (5, M.S. Bothwell (1), P. Cox (3), R. Genzel (10), R. J. Beswick (8), R. Neri (3), S. C. Chapman (1), T. R. Greve (7), T. W. B. Muxlow (7)

arxiv:0910.5756 v2 · 2009-10-30 · 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{N6NRAAY6QMNVRT7MWEK7PUCEVP}

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	2026-05-18T02:11:01.557845Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6f9b10031e831b58cfecb115f7d044abd8293e852e33e48b8565d5b3381a2312

Aliases

arxiv: 0910.5756 · arxiv_version: 0910.5756v2 · doi: 10.48550/arxiv.0910.5756 · pith_short_12: N6NRAAY6QMNV · pith_short_16: N6NRAAY6QMNVRT7M · pith_short_8: N6NRAAY6

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/N6NRAAY6QMNVRT7MWEK7PUCEVP \
  | 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: 6f9b10031e831b58cfecb115f7d044abd8293e852e33e48b8565d5b3381a2312

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a1db866026ae1282c93ed92982d9faaa6d3798cad2afc215740c1f47c69ca940",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2009-10-30T19:20:49Z",
    "title_canon_sha256": "eb646d13a6ea5563e61f0f6dc0135bb051112c6772c2f2cc72d8cd1893b687a8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0910.5756",
    "kind": "arxiv",
    "version": 2
  }
}