Pith Number

pith:E6ZALUXE

pith:2021:E6ZALUXETUSVVPD3ZBAV53WUXK

not attested not anchored not stored refs pending

Butterfly-Core Community Search over Labeled Graphs

Guorui Yuan, Hengshu Zhu, Hui Xiong, Xin Huang, Zheng Dong

arxiv:2105.08628 v2 · 2021-05-14 · cs.SI · cs.DB

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{E6ZALUXETUSVVPD3ZBAV53WUXK}

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

Counting Butterflies over Streaming Bipartite Graphs with Duplicate Edges

Receipt and verification

First computed	2026-07-05T02:41:51.466166Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

27b205d2e49d255abc7bc8415eeed4baadd215587ec01afd97e9c90c44c773b4

Aliases

arxiv: 2105.08628 · arxiv_version: 2105.08628v2 · doi: 10.48550/arxiv.2105.08628 · pith_short_12: E6ZALUXETUSV · pith_short_16: E6ZALUXETUSVVPD3 · pith_short_8: E6ZALUXE

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/E6ZALUXETUSVVPD3ZBAV53WUXK \
  | 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: 27b205d2e49d255abc7bc8415eeed4baadd215587ec01afd97e9c90c44c773b4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f8496b48b0c44bfe2a7e596ca356a720078dacc46a28840cad815107bd2e7265",
    "cross_cats_sorted": [
      "cs.DB"
    ],
    "license": "http://creativecommons.org/publicdomain/zero/1.0/",
    "primary_cat": "cs.SI",
    "submitted_at": "2021-05-14T09:21:38Z",
    "title_canon_sha256": "e511b51b94d0dcc2a4b569e9946886323cef05acac29440cacf43c49f3097a82"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2105.08628",
    "kind": "arxiv",
    "version": 2
  }
}