Pith Number

pith:JNHXB3Y7

pith:2016:JNHXB3Y73SIHIFIMDCXQ6VSSNI

not attested not anchored not stored refs pending

Finding the different patterns in buildings data using bag of words representation with clustering

Gerhard Zucker, Usman Habib

arxiv:1602.01398 v1 · 2016-02-03 · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JNHXB3Y73SIHIFIMDCXQ6VSSNI}

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	2026-05-18T01:19:40.299648Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4b4f70ef1fdc9074150c18af0f56526a235be29b2e5e40663b636fb5968d0fa8

Aliases

arxiv: 1602.01398 · arxiv_version: 1602.01398v1 · doi: 10.48550/arxiv.1602.01398 · pith_short_12: JNHXB3Y73SIH · pith_short_16: JNHXB3Y73SIHIFIM · pith_short_8: JNHXB3Y7

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/JNHXB3Y73SIHIFIMDCXQ6VSSNI \
  | 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: 4b4f70ef1fdc9074150c18af0f56526a235be29b2e5e40663b636fb5968d0fa8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0e53721f3f09eb828ae0f4fd724d433e8d2d37b5ff8feee91d23530f6334cc23",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2016-02-03T18:11:32Z",
    "title_canon_sha256": "4ce07fc459ce1e56658b83c867f3a3672028b4dc31e7c5c30c89ca621ff0b558"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1602.01398",
    "kind": "arxiv",
    "version": 1
  }
}