Pith Number

pith:UNJIR2A4

pith:2015:UNJIR2A4SVB6OIYUSQXPE3S4PE

not attested not anchored not stored refs pending

Multi-scale structure and topological anomaly detection via a new network statistic: The onion decomposition

Antoine Allard, Joshua A. Grochow, Laurent H\'ebert-Dufresne

arxiv:1510.08542 v2 · 2015-10-29 · physics.soc-ph · cond-mat.dis-nn · cs.DM · cs.SI · math.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UNJIR2A4SVB6OIYUSQXPE3S4PE}

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	2026-05-18T00:49:34.828810Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a35288e81c9543e72314942ef26e5c791f8f40de3e18d10a11d442a5c3b61c5e

Aliases

arxiv: 1510.08542 · arxiv_version: 1510.08542v2 · doi: 10.48550/arxiv.1510.08542 · pith_short_12: UNJIR2A4SVB6 · pith_short_16: UNJIR2A4SVB6OIYU · pith_short_8: UNJIR2A4

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/UNJIR2A4SVB6OIYUSQXPE3S4PE \
  | 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: a35288e81c9543e72314942ef26e5c791f8f40de3e18d10a11d442a5c3b61c5e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0c536eb4ed3c99522a40e435cce9afac183852ddc6728fb49df47abcce8b6805",
    "cross_cats_sorted": [
      "cond-mat.dis-nn",
      "cs.DM",
      "cs.SI",
      "math.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.soc-ph",
    "submitted_at": "2015-10-29T01:59:06Z",
    "title_canon_sha256": "a543bf3c3ae08bb8bbd5b8c33fd1b102f9be9928a6a0c6f54ccd4a14a25a96b5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1510.08542",
    "kind": "arxiv",
    "version": 2
  }
}