Pith Number

pith:SBVHODVR

pith:2015:SBVHODVRBUT4FTROZW55CHSQLD

not attested not anchored not stored refs pending

Resolvability and Strong Resolvability in the Direct Product of Graphs

Dorota Kuziak, Ismael G. Yero, Iztok Peterin

arxiv:1508.03447 v1 · 2015-08-14 · math.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{SBVHODVRBUT4FTROZW55CHSQLD}

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	2026-05-18T01:35:17.772725Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

906a770eb10d27c2ce2ecdbbd11e5058e40dd351065f3812c93b32cbdd695cd8

Aliases

arxiv: 1508.03447 · arxiv_version: 1508.03447v1 · doi: 10.48550/arxiv.1508.03447 · pith_short_12: SBVHODVRBUT4 · pith_short_16: SBVHODVRBUT4FTRO · pith_short_8: SBVHODVR

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/SBVHODVRBUT4FTROZW55CHSQLD \
  | 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: 906a770eb10d27c2ce2ecdbbd11e5058e40dd351065f3812c93b32cbdd695cd8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c2dd75db81d20b30ca88b63b516859db3e23a056bb9b46d7c11564f38b57305a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CO",
    "submitted_at": "2015-08-14T09:25:06Z",
    "title_canon_sha256": "fdd8de9451a5588971c6745cc13d5d5169469b172023fe92950d2086ac083b83"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1508.03447",
    "kind": "arxiv",
    "version": 1
  }
}