Pith Number

pith:UQW3DRKX

pith:2021:UQW3DRKXPRZELUVUT2F7S56266

not attested not anchored not stored refs pending

Understanding Higher-order Structures in Evolving Graphs: A Simplicial Complex based Kernel Estimation Approach

Manohar Kaul, Masaaki Imaizumi

arxiv:2102.03609 v1 · 2021-02-06 · cs.LG · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UQW3DRKXPRZELUVUT2F7S56266}

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	2026-07-05T02:13:25.449465Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a42db1c5577c7245d2b49e8bf977daf7a9d8fc06c7ce5a6b1e3b0f070302241e

Aliases

arxiv: 2102.03609 · arxiv_version: 2102.03609v1 · doi: 10.48550/arxiv.2102.03609 · pith_short_12: UQW3DRKXPRZE · pith_short_16: UQW3DRKXPRZELUVU · pith_short_8: UQW3DRKX

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/UQW3DRKXPRZELUVUT2F7S56266 \
  | 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: a42db1c5577c7245d2b49e8bf977daf7a9d8fc06c7ce5a6b1e3b0f070302241e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e205fe2347a8520ee19894bb4e56dc8f80c39f14fa412666dbeceb65c9314eba",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2021-02-06T16:49:02Z",
    "title_canon_sha256": "9bffc60be07ad8b95cd6c43ad1e08ecb7806b7e725a42aa043489332ece5f223"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2102.03609",
    "kind": "arxiv",
    "version": 1
  }
}