Pith Number

pith:ZPEFOBM4

pith:2010:ZPEFOBM4M3KMBZSRNYXNKGQSX4

not attested not anchored not stored refs pending

Modelling the dusty universe II: The clustering of submillimetre-selected galaxies

(2) ICC, C.Almeida (1), C.G. Lacey (2) ((1) Shanghai Astronomical Observatory, C.M. Baugh (2), Durham)

arxiv:1011.2300 v1 · 2010-11-10 · 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{ZPEFOBM4M3KMBZSRNYXNKGQSX4}

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	2026-05-18T02:04:49.453018Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cbc857059c66d4c0e6516e2ed51a12bf201476d2e735659a5eb17959ed1aa194

Aliases

arxiv: 1011.2300 · arxiv_version: 1011.2300v1 · doi: 10.48550/arxiv.1011.2300 · pith_short_12: ZPEFOBM4M3KM · pith_short_16: ZPEFOBM4M3KMBZSR · pith_short_8: ZPEFOBM4

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/ZPEFOBM4M3KMBZSRNYXNKGQSX4 \
  | 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: cbc857059c66d4c0e6516e2ed51a12bf201476d2e735659a5eb17959ed1aa194

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d19751b8224b78683c2a847d99e31f0558920a7f8e395f4ff703edf2e3748975",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2010-11-10T08:24:02Z",
    "title_canon_sha256": "1194dd78467db488edb6fa4844dc235c9c3dd27a3aa1555b91554147bc337c3e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1011.2300",
    "kind": "arxiv",
    "version": 1
  }
}