Pith Number

pith:NVFAHLGC

pith:2019:NVFAHLGC6VVNEMZB2LET3PKOVA

not attested not anchored not stored refs pending

Fast Algorithm for K-Truss Discovery on Public-Private Graphs

Soroush Ebadian, Xin Huang

arxiv:1906.00140 v1 · 2019-06-01 · cs.DB · cs.AI · 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{NVFAHLGC6VVNEMZB2LET3PKOVA}

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.

Cited by

1 paper in Pith

Efficient Community Search on Attributed Public-Private Graphs

Receipt and verification

First computed	2026-05-17T23:44:28.046254Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6d4a03acc2f56ad23321d2c93dbd4ea82d748dbed944bff67a2d74c4bbc8637a

Aliases

arxiv: 1906.00140 · arxiv_version: 1906.00140v1 · doi: 10.48550/arxiv.1906.00140 · pith_short_12: NVFAHLGC6VVN · pith_short_16: NVFAHLGC6VVNEMZB · pith_short_8: NVFAHLGC

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/NVFAHLGC6VVNEMZB2LET3PKOVA \
  | 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: 6d4a03acc2f56ad23321d2c93dbd4ea82d748dbed944bff67a2d74c4bbc8637a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ae77a50143c46b6ecf20c1472ac89dc064724a3a6a57f98572f9c6a5b2bc49da",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.DS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DB",
    "submitted_at": "2019-06-01T03:31:06Z",
    "title_canon_sha256": "1d122705c3c5013f9d37e47890c98f39649fbfb4d40f9e1fb21982b1f62a3332"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.00140",
    "kind": "arxiv",
    "version": 1
  }
}