Pith Number

pith:FZXEU6CV

pith:2018:FZXEU6CVGAQCOGQ7TQCR5KZJJL

not attested not anchored not stored refs pending

Enclosings of Decompositions of Complete Multigraphs in $2$-Edge-Connected $r$-Factorizations

Carl Feghali, John Asplund, Pierre Charbit

arxiv:1810.12340 v2 · 2018-10-29 · 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{FZXEU6CVGAQCOGQ7TQCR5KZJJL}

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	2026-05-17T23:48:40.032606Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2e6e4a78553020271a1f9c051eab294ac0e1e4dacb437e49a7c8c9e96b22fd31

Aliases

arxiv: 1810.12340 · arxiv_version: 1810.12340v2 · doi: 10.48550/arxiv.1810.12340 · pith_short_12: FZXEU6CVGAQC · pith_short_16: FZXEU6CVGAQCOGQ7 · pith_short_8: FZXEU6CV

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/FZXEU6CVGAQCOGQ7TQCR5KZJJL \
  | 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: 2e6e4a78553020271a1f9c051eab294ac0e1e4dacb437e49a7c8c9e96b22fd31

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1db34f87330a526693d2cb2eae5225aaa7bb263b995bcf78262b6b661044f5f9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CO",
    "submitted_at": "2018-10-29T18:38:41Z",
    "title_canon_sha256": "8af7b644ab15abb066e1558eab839acff4874e1a50af6887eebd4dd599ace537"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.12340",
    "kind": "arxiv",
    "version": 2
  }
}