Pith Number

pith:XGDOK2BB

pith:2014:XGDOK2BBOWYEAHMRINWPWBPUWR

not attested not anchored not stored refs pending

Amortized $\tilde{O}(|V|)$-Delay Algorithm for Listing Chordless Cycles in Undirected Graphs

Gustavo Sacomoto, Marie-France Sagot, Roberto Grossi, Romeo Rizzi, Rui Ferreira

arxiv:1408.1265 v1 · 2014-08-06 · cs.DS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XGDOK2BBOWYEAHMRINWPWBPUWR}

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	2026-05-18T02:45:47.770382Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b986e5682175b0401d91436cfb05f4b441e0162895a3451bf08b2d9c6a971b92

Aliases

arxiv: 1408.1265 · arxiv_version: 1408.1265v1 · doi: 10.48550/arxiv.1408.1265 · pith_short_12: XGDOK2BBOWYE · pith_short_16: XGDOK2BBOWYEAHMR · pith_short_8: XGDOK2BB

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/XGDOK2BBOWYEAHMRINWPWBPUWR \
  | 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: b986e5682175b0401d91436cfb05f4b441e0162895a3451bf08b2d9c6a971b92

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ced0f483bef494b2f8d8162a611808ebb51046937e979836b7244147f66ea971",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2014-08-06T12:51:02Z",
    "title_canon_sha256": "a0d450570488f01d74253774bd7243a0e7508b400269f46bc70c6d35dbf42b32"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1408.1265",
    "kind": "arxiv",
    "version": 1
  }
}