Pith Number

pith:HJZRQCFN

pith:2012:HJZRQCFNL5XD2PFFR6TJEP7OUC

not attested not anchored not stored refs pending

On terminal forms for topological polynomials for ribbon graphs: The $N$-petal flower

Etera R. Livine, Joseph Ben Geloun, Remi C. Avohou

arxiv:1212.5961 v1 · 2012-12-24 · 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{HJZRQCFNL5XD2PFFR6TJEP7OUC}

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	2026-05-18T03:07:44.494576Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3a731808ad5f6e3d3ca58fa6923feea0a5211466a08a17bbed7ea520cf19fdaf

Aliases

arxiv: 1212.5961 · arxiv_version: 1212.5961v1 · doi: 10.48550/arxiv.1212.5961 · pith_short_12: HJZRQCFNL5XD · pith_short_16: HJZRQCFNL5XD2PFF · pith_short_8: HJZRQCFN

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/HJZRQCFNL5XD2PFFR6TJEP7OUC \
  | 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: 3a731808ad5f6e3d3ca58fa6923feea0a5211466a08a17bbed7ea520cf19fdaf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "92c16a1a9a6184ab0ccf051b4ce101fda9dbfa96aa30df6f8849c0976b77b04b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CO",
    "submitted_at": "2012-12-24T20:09:52Z",
    "title_canon_sha256": "8069b5c5551b8f9e5a077d433eb6181a6679cd9268fdd0df902fb9482ec9b929"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1212.5961",
    "kind": "arxiv",
    "version": 1
  }
}