Pith Number

pith:WZXU6GL6

pith:2016:WZXU6GL6JDTSLLFZZICZKISVQF

not attested not anchored not stored refs pending

A Faster Algorithm for Cuckoo Insertion and Bipartite Matching in Large Graphs

Avishek Anand, Megha Khosla

arxiv:1611.07786 v2 · 2016-11-23 · 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{WZXU6GL6JDTSLLFZZICZKISVQF}

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	2026-05-17T23:40:36.827358Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b66f4f197e48e725acb9ca059522558147f59befdb67893c0a67805da0c38fb5

Aliases

arxiv: 1611.07786 · arxiv_version: 1611.07786v2 · doi: 10.48550/arxiv.1611.07786 · pith_short_12: WZXU6GL6JDTS · pith_short_16: WZXU6GL6JDTSLLFZ · pith_short_8: WZXU6GL6

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/WZXU6GL6JDTSLLFZZICZKISVQF \
  | 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: b66f4f197e48e725acb9ca059522558147f59befdb67893c0a67805da0c38fb5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0cbc60689805282bb2ba738d6ee5ca6ef8a8008f7978e8f05fc4032e0f8ed100",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2016-11-23T13:38:07Z",
    "title_canon_sha256": "96552243dd123435564f4bbadb1aaae91032fb580a74ad57fd54b61d10aa253e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1611.07786",
    "kind": "arxiv",
    "version": 2
  }
}