Pith Number

pith:V5AIPFTZ

pith:2007:V5AIPFTZBNI3O7HD5WQUMWWHOJ

not attested not anchored not stored refs pending

The SCUBA-2 "All-Sky" Survey

A. C. Chrysostomou, A. Evans, A. G. Gibb, A. Jaffe, A. Mortier, A. Pope, B. Weferling, C. Brunt, D. Clements, D. Nutter, D. Scott, E. Chapin, F. Economou, G. A. Fuller, G. Joncas, G. J. White, H. Butner, H. E. Matthews, H. R. A. Jones, I. M. Coulson, J. Greaves, J. Hatchell, J. H. Knapen, J. L. Collett, J. Leech, J. Richer, J. S. Clark, J. S. Urquhart, J. Wouterloot, K. Coppin, L. van Waerbeke, M. Ashdown, M.A. Thompson, M. Hudson, M. Negrello, M. P. Pestalozzi, M. Vaccari, M. Zhu, P. Friberg, R. J. Ivison, R. Mann, R. Shipman, S. Serjeant, S. Viti, T. Jenness, T. J. T. Moore, W. R. F. Dent, W. S. Holland

arxiv:0704.3202 v2 · 2007-04-24 · astro-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{V5AIPFTZBNI3O7HD5WQUMWWHOJ}

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	2026-07-04T15:01:08.696370Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

af408796790b51b77ce3eda1465ac77244582e989b8dbd9cdd5d440b55c40db1

Aliases

arxiv: 0704.3202 · arxiv_version: 0704.3202v2 · doi: 10.48550/arxiv.0704.3202 · pith_short_12: V5AIPFTZBNI3 · pith_short_16: V5AIPFTZBNI3O7HD · pith_short_8: V5AIPFTZ

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/V5AIPFTZBNI3O7HD5WQUMWWHOJ \
  | 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: af408796790b51b77ce3eda1465ac77244582e989b8dbd9cdd5d440b55c40db1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "50f321b85d527ccfd3ce2fc3766aad6ead4c12a9788b63fcf1f62136bbd6c76c",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2007-04-24T14:25:10Z",
    "title_canon_sha256": "e1fdf4bd2320e616afa031d9b221bfe11ffa50459c53240542e54f4595d7b0d1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0704.3202",
    "kind": "arxiv",
    "version": 2
  }
}