Pith Number

pith:7USFIUVR

pith:2013:7USFIUVRDCNI56IRLUM625KPHZ

not attested not anchored not stored refs pending

Dust and star-formation properties of a complete sample of local galaxies drawn from the Planck Early Release Compact Source Catalogue

A. Lapi, C. Baccigalupi, D. L. Clements, D. Scott, F. Perrotta, G. Cosco, G. de Zotti, G. Guarese, J. Gonzalez-Nuevo, L. Boaretto, L. Bonavera, L. Danese, L. Toffolatti, M. Negrello, M. S. Clemens, N. Mandolesi, P. Salucci, R. B. Partridge, S. Serjeant

arxiv:1305.1647 v1 · 2013-05-07 · astro-ph.GA · 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{7USFIUVRDCNI56IRLUM625KPHZ}

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	2026-05-18T01:50:04.986434Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fd245452b1189a8ef9115d19ed754f3e4ca21f6dbab9fa28d2ab2feb636a1933

Aliases

arxiv: 1305.1647 · arxiv_version: 1305.1647v1 · doi: 10.48550/arxiv.1305.1647 · pith_short_12: 7USFIUVRDCNI · pith_short_16: 7USFIUVRDCNI56IR · pith_short_8: 7USFIUVR

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/7USFIUVRDCNI56IRLUM625KPHZ \
  | 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: fd245452b1189a8ef9115d19ed754f3e4ca21f6dbab9fa28d2ab2feb636a1933

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ec623efc0f0fb5e8bf7e4c3197c695dde75ee35d131b1c6617c8e3d20fff3b5f",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2013-05-07T21:16:23Z",
    "title_canon_sha256": "89853b6ad1d7405f551d15a32face3c0c6317764757ad6c6b31abc720f49450f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1305.1647",
    "kind": "arxiv",
    "version": 1
  }
}