Pith Number

pith:BGRRM7DW

pith:2011:BGRRM7DWQ5VZBEBDJDKXF5LYUZ

not attested not anchored not stored refs pending

GOODS-Herschel~: Gas-to-dust mass ratios and CO-to-H_2 conversion factors in normal and starbursting galaxies at high-z

C. Carilli (NRAO), CEA), D. Riechers (Caltech), D. Rigopoulou (Oxford), D. Scott (University of British Columbia), E. Daddi (CEA), E. Elbaz (CEA), F. Walter (MPA), Georgios E. Magdis (Oxford, H. Aussel (CEA), H. Dannerbauer (CEA), H.S. Hwang (CEA), IESL, J. Hodge (MPA), J. Mullaney (CEA), M. Dickinson (NOAO), M. Pannella (CEA), M. Sargent (CEA), Observatoire de Paris), R. Leiton (CEA), V. Charmandaris (University of Crete

arxiv:1109.1140 v1 · 2011-09-06 · 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{BGRRM7DWQ5VZBEBDJDKXF5LYUZ}

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	2026-05-18T02:00:39.096911Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

09a3167c76876b90902348d572f578a665869ac96fe49917acb50bb94b5ed783

Aliases

arxiv: 1109.1140 · arxiv_version: 1109.1140v1 · doi: 10.48550/arxiv.1109.1140 · pith_short_12: BGRRM7DWQ5VZ · pith_short_16: BGRRM7DWQ5VZBEBD · pith_short_8: BGRRM7DW

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/BGRRM7DWQ5VZBEBDJDKXF5LYUZ \
  | 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: 09a3167c76876b90902348d572f578a665869ac96fe49917acb50bb94b5ed783

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "62e266c8c2d1369ad915abcdb5707d274c2edbcda4fe14bbefc02b90d49b6370",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2011-09-06T10:47:24Z",
    "title_canon_sha256": "189ee6e8ae8b2c34eba61487908ef069f50be9b9e15c3db10b0b09634aa96131"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1109.1140",
    "kind": "arxiv",
    "version": 1
  }
}