Pith Number

pith:DWCO3YC3

pith:2018:DWCO3YC3PADWKJHTGMY6C2MFFS

not attested not anchored not stored refs pending

On Computing the Multiplicity of Cycles in Bipartite Graphs Using the Degree Distribution and the Spectrum of the Graph

Ali Dehghan, Amir H. Banihashemi

arxiv:1806.01433 v3 · 2018-06-04 · cs.DM · cs.IT · math.IT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DWCO3YC3PADWKJHTGMY6C2MFFS}

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	2026-05-17T23:56:41.262711Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1d84ede05b78076524f33331e169852ca6bb1c60c88b1d2430d1be1e3ebd58c6

Aliases

arxiv: 1806.01433 · arxiv_version: 1806.01433v3 · doi: 10.48550/arxiv.1806.01433 · pith_short_12: DWCO3YC3PADW · pith_short_16: DWCO3YC3PADWKJHT · pith_short_8: DWCO3YC3

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/DWCO3YC3PADWKJHTGMY6C2MFFS \
  | 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: 1d84ede05b78076524f33331e169852ca6bb1c60c88b1d2430d1be1e3ebd58c6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "90f5d4b1ae2ec9972c3ca6eae1a8bd85f10904d6dbcfc3628715faa3eb119a82",
    "cross_cats_sorted": [
      "cs.IT",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DM",
    "submitted_at": "2018-06-04T23:43:16Z",
    "title_canon_sha256": "1020fbfe9a1e2a72e14da8f4a6d8a4c7468aad39ccd590a9a29ec8195e88f4e2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.01433",
    "kind": "arxiv",
    "version": 3
  }
}