Pith Number

pith:APP7FJO2

pith:2018:APP7FJO2XJR6OCYIKAP2E7RSAF

not attested not anchored not stored refs pending

Data clustering based on Langevin annealing with a self-consistent potential

Fang-Fang Yin, Jian-Guo Liu, Kyle Lafata, Zhennan Zhou

arxiv:1806.10597 v1 · 2018-06-20 · physics.comp-ph · math.DS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{APP7FJO2XJR6OCYIKAP2E7RSAF}

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	2026-05-18T00:12:11.937897Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

03dff2a5daba63e70b08501fa27e320157a2aa108923645ff5a31bd190d8b840

Aliases

arxiv: 1806.10597 · arxiv_version: 1806.10597v1 · doi: 10.48550/arxiv.1806.10597 · pith_short_12: APP7FJO2XJR6 · pith_short_16: APP7FJO2XJR6OCYI · pith_short_8: APP7FJO2

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/APP7FJO2XJR6OCYIKAP2E7RSAF \
  | 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: 03dff2a5daba63e70b08501fa27e320157a2aa108923645ff5a31bd190d8b840

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1381c4e27ea4a471328dc5265b9e917c0109999f5f0074e36e9eb4ed3f9a7175",
    "cross_cats_sorted": [
      "math.DS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.comp-ph",
    "submitted_at": "2018-06-20T14:51:47Z",
    "title_canon_sha256": "1f014083458f4f96347e75f649f4f9db1823024abea3b255e66fdeedcc5f4173"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.10597",
    "kind": "arxiv",
    "version": 1
  }
}