Pith Number

pith:PFZWQU33

pith:2011:PFZWQU33NWECERJTTZTT5LB4IO

not attested not anchored not stored refs pending

A Multifrequency approach of the cosmological parameter estimation in presence of extragalactic point sources

Aur\'elie P\'enin, D. Paoletti, F. Finelli, G. de Zotti, G. Lagache, M. Douspis, N. Aghanim

arxiv:1112.3260 v1 · 2011-12-14 · 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{PFZWQU33NWECERJTTZTT5LB4IO}

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	2026-05-18T01:59:10.098719Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

797368537b6d882245339e673eac3c43b0d9278a29655d74a271c3b7804b3499

Aliases

arxiv: 1112.3260 · arxiv_version: 1112.3260v1 · doi: 10.48550/arxiv.1112.3260 · pith_short_12: PFZWQU33NWEC · pith_short_16: PFZWQU33NWECERJT · pith_short_8: PFZWQU33

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/PFZWQU33NWECERJTTZTT5LB4IO \
  | 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: 797368537b6d882245339e673eac3c43b0d9278a29655d74a271c3b7804b3499

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "70a263fa8374422f176ad5ffe53c1067478ac9746740a74d3a9c0bf66baa2489",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2011-12-14T15:59:28Z",
    "title_canon_sha256": "46cd1a0f9461c14153f72a12f280fc3e42b74e2cbbf4e662af2fe5f1acfd8214"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1112.3260",
    "kind": "arxiv",
    "version": 1
  }
}