Pith Number

pith:BIWL4MT6

pith:2025:BIWL4MT6JDVOSEXEANVGWVFHG3

not attested not anchored not stored refs pending

Spectral clustering for dependent community Hawkes process models of temporal networks

Hadeel Soliman, Kevin S. Xu, Lingfei Zhao, Subhadeep Paul

arxiv:2505.21845 v1 · 2025-05-28 · stat.ML · cs.LG · cs.SI · stat.ME

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BIWL4MT6JDVOSEXEANVGWVFHG3}

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	2026-07-05T11:11:04.639414Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0a2cbe327e48eae912e4036a6b54a736cca50d524e58e0bd76f8869ed9157ce8

Aliases

arxiv: 2505.21845 · arxiv_version: 2505.21845v1 · doi: 10.48550/arxiv.2505.21845 · pith_short_12: BIWL4MT6JDVO · pith_short_16: BIWL4MT6JDVOSEXE · pith_short_8: BIWL4MT6

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/BIWL4MT6JDVOSEXEANVGWVFHG3 \
  | 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: 0a2cbe327e48eae912e4036a6b54a736cca50d524e58e0bd76f8869ed9157ce8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8a970c5bce4597ea6b2ed6228e6d7c8869d128b1af943d53619f1507d77caca5",
    "cross_cats_sorted": [
      "cs.LG",
      "cs.SI",
      "stat.ME"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2025-05-28T00:25:10Z",
    "title_canon_sha256": "75d7189ccdb24239774ff58e77539f69520a35c24dd188c3bad8449705d20d21"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.21845",
    "kind": "arxiv",
    "version": 1
  }
}