Pith Number

pith:5PYFHH4R

pith:2007:5PYFHH4RPJ26FWJT5IQLJNLACL

not attested not anchored not stored refs pending

The SCUBA HAlf Degree Extragalactic Survey (SHADES) - III. Identification of radio and mid-infrared counterparts to submillimetre galaxies

A. D. Biggs, A. M. J. Mortier, A. Pope, A. W. Blain, C. J. Willott, C. Papovich, C. Simpson, D. Farrah, D. H. Hughes, D. L. Clements, D. Scott, Edinburgh), E. Egami, E. Ibar, E. van Kampen, G. H. Rieke, Ian Smail, I. Aretxaga, IfA, J. A. Peacock, J. A. Stevens, J. R. Jones, J. S. Dunlop, J. Wagg, K. Coppin, M. Halpern, M. J. Jarvis, M. Rowan-Robinson, M. Seigar, M. Vaccari, P. G. Perez-Gonzalez, R. J. Ivison (UK ATC, R. S. Savage, S. C. Chapman, S. Oliver, S. Rawlings, S. Serjeant, T. Babbedge, T. Jenness, T. R. Greve

arxiv:astro-ph/0702544 v2 · 2007-02-20 · 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{5PYFHH4RPJ26FWJT5IQLJNLACL}

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	2026-07-04T15:57:13.321719Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ebf0539f917a75e2d933ea20b4b56012ec5e8abe8ed79deb51352271b0b8104d

Aliases

arxiv: astro-ph/0702544 · arxiv_version: astro-ph/0702544v2 · doi: 10.48550/arxiv.astro-ph/0702544 · pith_short_12: 5PYFHH4RPJ26 · pith_short_16: 5PYFHH4RPJ26FWJT · pith_short_8: 5PYFHH4R

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/5PYFHH4RPJ26FWJT5IQLJNLACL \
  | 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: ebf0539f917a75e2d933ea20b4b56012ec5e8abe8ed79deb51352271b0b8104d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e707d81a40ab2f8207261a9a01b69eca5bf29ebcb28733e914ad512137cf0efc",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2007-02-20T21:01:12Z",
    "title_canon_sha256": "e492cfbff265e8a2771e16b25e77823846b9776b4ae202b96d0dd9585ef6ec4b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0702544",
    "kind": "arxiv",
    "version": 2
  }
}