Pith Number

pith:GUYUHIAP

pith:2018:GUYUHIAPTTFRBE7OEJ2AGWRF2Y

not attested not anchored not stored refs pending

CDM: Compound dissimilarity measure and an application to fingerprinting-based positioning

Andreas Wieser, Caifa Zhou

arxiv:1805.06208 v2 · 2018-05-16 · stat.AP · 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{GUYUHIAPTTFRBE7OEJ2AGWRF2Y}

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	2026-05-18T00:12:24.270460Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

353143a00f9ccb1093ee2274035a25d601d613dace7732f9034b3b47ed727fcc

Aliases

arxiv: 1805.06208 · arxiv_version: 1805.06208v2 · doi: 10.48550/arxiv.1805.06208 · pith_short_12: GUYUHIAPTTFR · pith_short_16: GUYUHIAPTTFRBE7O · pith_short_8: GUYUHIAP

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/GUYUHIAPTTFRBE7OEJ2AGWRF2Y \
  | 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: 353143a00f9ccb1093ee2274035a25d601d613dace7732f9034b3b47ed727fcc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "efa039382096ce0eac78234f836d3c59afdf3ed55520f103d999de04efd54d51",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.AP",
    "submitted_at": "2018-05-16T09:44:05Z",
    "title_canon_sha256": "601d6d0b976d47d566d0d93a7ec9639b0f076cf4bc5b3f1a69499eab51f43e39"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.06208",
    "kind": "arxiv",
    "version": 2
  }
}