Pith Number

pith:CLVF4ADV

pith:2015:CLVF4ADVMDQSMK6ITK36QWZ5RJ

not attested not anchored not stored refs pending

BVNS para el problema del bosque generador k-etiquetado

Jos\`e A. Moreno-P\`erez, Nenad Mladenov\`ic, Sergio Consoli

arxiv:1503.01376 v1 · 2015-03-04 · cs.DM

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CLVF4ADVMDQSMK6ITK36QWZ5RJ}

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	2026-05-18T02:25:34.669124Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

12ea5e007560e1262bc89ab7e85b3d8a40e18f6d8f466e4951c50f185c04c553

Aliases

arxiv: 1503.01376 · arxiv_version: 1503.01376v1 · doi: 10.48550/arxiv.1503.01376 · pith_short_12: CLVF4ADVMDQS · pith_short_16: CLVF4ADVMDQSMK6I · pith_short_8: CLVF4ADV

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/CLVF4ADVMDQSMK6ITK36QWZ5RJ \
  | 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: 12ea5e007560e1262bc89ab7e85b3d8a40e18f6d8f466e4951c50f185c04c553

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "997b8901571b228e57ba4291e39e0cd8e27d7e9abdf24bba8c3b1772f7e0500e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DM",
    "submitted_at": "2015-03-04T16:40:49Z",
    "title_canon_sha256": "bc6f93d20d5ce4e5b54760d5d738877fd1213b07cc9d4d7faab794881a34aec4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1503.01376",
    "kind": "arxiv",
    "version": 1
  }
}