Pith Number

pith:BP2IV5Z3

pith:2014:BP2IV5Z3NSTPVX66I3MV7S3GCW

not attested not anchored not stored refs pending

Fossil Groups Origins III. Characterization of the sample and observational properties of fossil systems

C. Catal\'an-Torrecilla, C. del Burgo, E. D'Onghia, E. Jimenez Bailon, E. M. Corsini, J. A. L. Aguerri, J. Iglesias-P\'aramo, J. M\'endez-Abreu, J. M. Vilchez, M. Girardi, M. Lozada Mu\~noz, N. Castro-Rodriguez, N. Herrera-Ruiz, N. Napolitano, R. Barrena, R. S\'anchez-Janssen, S. Zarattini, W. Boschin

arxiv:1403.0588 v1 · 2014-03-03 · 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{BP2IV5Z3NSTPVX66I3MV7S3GCW}

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	2026-05-18T02:51:33.297646Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0bf48af73b6ca6fadfde46d95fcb6615a3f6c77d76999c7d69f50cefa1869508

Aliases

arxiv: 1403.0588 · arxiv_version: 1403.0588v1 · doi: 10.48550/arxiv.1403.0588 · pith_short_12: BP2IV5Z3NSTP · pith_short_16: BP2IV5Z3NSTPVX66 · pith_short_8: BP2IV5Z3

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/BP2IV5Z3NSTPVX66I3MV7S3GCW \
  | 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: 0bf48af73b6ca6fadfde46d95fcb6615a3f6c77d76999c7d69f50cefa1869508

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7fb9e1d17905686dff84135cadd85a74fd12d823171abada0b5c57872f501064",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2014-03-03T21:00:32Z",
    "title_canon_sha256": "9f8782729f5fa4f96dfb33815fae53affa1e4b8f2b88fb62364d11ac51304ad0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1403.0588",
    "kind": "arxiv",
    "version": 1
  }
}