Pith Number

pith:WNWHECYJ

pith:2016:WNWHECYJ4MPOTTNYU4R52J3GT5

not attested not anchored not stored refs pending

Unsupervised feature learning from finite data by message passing: discontinuous versus continuous phase transition

Haiping Huang, Taro Toyoizumi

arxiv:1608.03714 v2 · 2016-08-12 · cond-mat.dis-nn · cond-mat.stat-mech · cs.LG · q-bio.NC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WNWHECYJ4MPOTTNYU4R52J3GT5}

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	2026-05-18T00:54:10.601117Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b36c720b09e31ee9cdb8a723dd27669f61f99f1d2d9febc364355b63036e5c9f

Aliases

arxiv: 1608.03714 · arxiv_version: 1608.03714v2 · doi: 10.48550/arxiv.1608.03714 · pith_short_12: WNWHECYJ4MPO · pith_short_16: WNWHECYJ4MPOTTNY · pith_short_8: WNWHECYJ

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/WNWHECYJ4MPOTTNYU4R52J3GT5 \
  | 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: b36c720b09e31ee9cdb8a723dd27669f61f99f1d2d9febc364355b63036e5c9f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "27c222c1e0da81e0b90b3ad7511ff601c72826472449e410220d9ee29ea7e671",
    "cross_cats_sorted": [
      "cond-mat.stat-mech",
      "cs.LG",
      "q-bio.NC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.dis-nn",
    "submitted_at": "2016-08-12T08:35:22Z",
    "title_canon_sha256": "ca512c25b137af529dc6bd7eea6f4bc354ce9e422c1ad39ec637969c6cf50597"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1608.03714",
    "kind": "arxiv",
    "version": 2
  }
}