Pith Number

pith:ACVBTQET

pith:2025:ACVBTQETDJPYJYFBKPSIVTZM4O

not attested not anchored not stored refs pending

Uncovering High-Order Cohesive Structures: Efficient (k,g)-Core Computation and Decomposition for Large Hypergraphs

DaHee Kim, Hyewon Kim, Junghoon Kim, Minseok Kim, Song Kim, Sungsu Lim, Yeon-Chang Lee

arxiv:2507.08328 v1 · 2025-07-11 · cs.SI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ACVBTQETDJPYJYFBKPSIVTZM4O}

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	2026-07-05T11:35:21.552367Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

00aa19c0931a5f84e0a153e48acf2ce39c3be945dd91293dbe41d1ca1d549b56

Aliases

arxiv: 2507.08328 · arxiv_version: 2507.08328v1 · doi: 10.48550/arxiv.2507.08328 · pith_short_12: ACVBTQETDJPY · pith_short_16: ACVBTQETDJPYJYFB · pith_short_8: ACVBTQET

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/ACVBTQETDJPYJYFBKPSIVTZM4O \
  | 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: 00aa19c0931a5f84e0a153e48acf2ce39c3be945dd91293dbe41d1ca1d549b56

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "10d4dcf054205bf293152fe5dcd34e8d9ad5ba1bfdd453c7262bf2c2c9a82716",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.SI",
    "submitted_at": "2025-07-11T05:39:05Z",
    "title_canon_sha256": "2e4880245a8cd84a9816775d9e737e3ed476f9f1064747ab978005aebd10d783"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.08328",
    "kind": "arxiv",
    "version": 1
  }
}