Pith Number

pith:75CW6FAI

pith:2014:75CW6FAIWLQKJP57UBMCSHVA6A

not attested not anchored not stored refs pending

Enomoto and Ota's conjecture holds for large graphs

Alexander Halperin, Colton Magnant, Pouria Salehi Nowbandegani, Vincent Coll

arxiv:1408.0408 v1 · 2014-08-02 · 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{75CW6FAIWLQKJP57UBMCSHVA6A}

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	2026-05-18T02:45:57.150843Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ff456f1408b2e0a4bfbfa058291ea0f03069469dd270e162a440d6823d0d3775

Aliases

arxiv: 1408.0408 · arxiv_version: 1408.0408v1 · doi: 10.48550/arxiv.1408.0408 · pith_short_12: 75CW6FAIWLQK · pith_short_16: 75CW6FAIWLQKJP57 · pith_short_8: 75CW6FAI

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/75CW6FAIWLQKJP57UBMCSHVA6A \
  | 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: ff456f1408b2e0a4bfbfa058291ea0f03069469dd270e162a440d6823d0d3775

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cd399993290726b14543512dbd115c9f13b0ec67074a16cc3b3caf9841fb5831",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CO",
    "submitted_at": "2014-08-02T19:30:51Z",
    "title_canon_sha256": "f4a50fd72f3f8e82ac616de6a12a397d16084b39685f688ecfadb632253b5c9c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1408.0408",
    "kind": "arxiv",
    "version": 1
  }
}