Pith Number

pith:WGPV6OK2

pith:2011:WGPV6OK2ZPO5MFWPMQLSJBZAKO

not attested not anchored not stored refs pending

Herschel-ATLAS: detection of a far-infrared population around galaxy clusters

(10) Imperial, (11) UC Irvine, 12), (12) IPM, 13), (13) SISSA, (14) Hertfordshire, 15), (15) Western Cape (16) Open University, (17) Padova, (18) UBC, (19) NASA Ames, 2), 20) ((1) McGill, (20) Leiden), (2) Durham, (3) Nottingham, (4) UK-ATC, 5), (5) SUPA, (6) Cardiff, (7) Gent, (8) INAF, (9) Madrid, A. Cava (9), A.C. Edge (2), A. Cooray (11), A. Dariush (6, D.J.B. Smith (14), D.L. Clements (10), D. Murphy (2), D. Scott (18), E. Ibar (4), E. Pascale (6), E. Rigby (3), G. De Zotti (8, G. Rodighiero (17), Ian Smail (2), J.E. Geach (1, J. Fritz (7), K.E.K. Coppin (1, L. Dunne (3), M. Baes (7) S. Buttiglione (8), M. Jarvis (14, M.J. Michalowski (5), M. Negrello (16), M. Pohlen (6), Padova, P. Temi (19), P. van der Werf (5, R. Auld (6), R. Hopwood (10), R.J. Ivison (4, RoE, S. Dye (6), S. Eales (6), S. Maddox (3), S. Serjeant (16), Tehran

arxiv:1105.3199 v1 · 2011-05-16 · 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{WGPV6OK2ZPO5MFWPMQLSJBZAKO}

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	2026-05-18T02:21:59.968806Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b19f5f395acbddd616cf64172487205393cb6bfcd934b4c74f5ae121f815cc47

Aliases

arxiv: 1105.3199 · arxiv_version: 1105.3199v1 · doi: 10.48550/arxiv.1105.3199 · pith_short_12: WGPV6OK2ZPO5 · pith_short_16: WGPV6OK2ZPO5MFWP · pith_short_8: WGPV6OK2

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/WGPV6OK2ZPO5MFWPMQLSJBZAKO \
  | 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: b19f5f395acbddd616cf64172487205393cb6bfcd934b4c74f5ae121f815cc47

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e4ea463419628a569b0d0e0811de80d6d972dfd6766d087e6e5c11c329ff74ee",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2011-05-16T20:00:15Z",
    "title_canon_sha256": "79516bf9c43ffe6bba3e512d24bb987af8a7ac41aeee8e107ba1ddc551609377"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1105.3199",
    "kind": "arxiv",
    "version": 1
  }
}