Pith Number

pith:5VJI32OY

pith:2009:5VJI32OYTWHUDQXY2WCKWMOHAL

not attested not anchored not stored refs pending

A LABOCA survey of the Extended Chandra Deep Field South - submillimeter properties of near-IR selected galaxies

(10) UPenn, (11) IoA Cambridge, (12) UK ATC, (13) STSI Baltimore, (14) Leiden), (2), (3) Durham, (4) PMO Nanjing, (5) Alpha Bonn, (6) ESO, (7) NOAO Tucson, (8) Rutgers Univ., (9) MPE Garching, A. Kovacs (2), A.M. Koekemoer (13), A. Weiss (2), C. de Breuck (6), D. Alexander (3), D. Lutz (9), E.F. Bell (1), E. Gawiser (8), E. Kreysa (2), E. Schinnerer (1), F. Bertoldi (5), F. Walter (1), G. Siringo (2), H. Dannerbauer (1), H.-W. Rix (1), I. Smail (3), K.E.K. Coppin (3), K.K. Knudsen (5), K. Menten (2), M. Dickinson (7), Mpifr, M. Swinbank (3), P. Kurczynski (8), P. van der Werf (14) ((1) MPIA, R.J. Ivison (12), S.C. Chapman (11), T.R. Greve (1), W.N. Brandt (10), X.Z. Zheng (4)

arxiv:0904.0028 v1 · 2009-03-31 · astro-ph.CO

Open paper page JSON Open Graph Bundle Merged state What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5VJI32OYTWHUDQXY2WCKWMOHAL}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T02:14:08.453948Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ed528de9d89d8f41c2f8d584ab31c702c1f217bde7568862c796986b52ab87ad

Aliases

arxiv: 0904.0028 · arxiv_version: 0904.0028v1 · doi: 10.48550/arxiv.0904.0028 · pith_short_12: 5VJI32OYTWHU · pith_short_16: 5VJI32OYTWHUDQXY · pith_short_8: 5VJI32OY

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/5VJI32OYTWHUDQXY2WCKWMOHAL \
  | 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: ed528de9d89d8f41c2f8d584ab31c702c1f217bde7568862c796986b52ab87ad

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "26d5929e48413072a60e08a7077128a63629a8c25991431d9f32deff1316a6aa",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2009-03-31T22:41:18Z",
    "title_canon_sha256": "201af3cd0029690f49143a5f145a140b2f235bb8d79cfd18dc8b8c416c526303"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0904.0028",
    "kind": "arxiv",
    "version": 1
  }
}