Pith Number

pith:Y756MBM6

pith:2015:Y756MBM6OZFJQWPTYHTRRPQKFL

not attested not anchored not stored refs pending

Multi-Region Probabilistic Dice Similarity Coefficient using the Aitchison Distance and Bipartite Graph Matching

Ghassan Hamarneh, Shawn Andrews

arxiv:1509.07244 v3 · 2015-09-24 · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Y756MBM6OZFJQWPTYHTRRPQKFL}

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	2026-05-18T01:30:17.487904Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c7fbe6059e764a9859f3c1e718be0a2ad2f6fa86355145fc3171665dbc98a9a0

Aliases

arxiv: 1509.07244 · arxiv_version: 1509.07244v3 · doi: 10.48550/arxiv.1509.07244 · pith_short_12: Y756MBM6OZFJ · pith_short_16: Y756MBM6OZFJQWPT · pith_short_8: Y756MBM6

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/Y756MBM6OZFJQWPTYHTRRPQKFL \
  | 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: c7fbe6059e764a9859f3c1e718be0a2ad2f6fa86355145fc3171665dbc98a9a0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c9b2ace9e8cee523b9e48129fa61c7563a3be03c367e0abe603b30e70a5a9bcf",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2015-09-24T05:56:38Z",
    "title_canon_sha256": "133314e7bbd67c2cb3af593d1e70fdbba1caa79a1c83d06ebf8bc970d475d6bb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1509.07244",
    "kind": "arxiv",
    "version": 3
  }
}