Pith Number

pith:JQKO45QI

pith:2014:JQKO45QICAB4KXSYEO3TU6RBJT

not attested not anchored not stored refs pending

Vesselness via Multiple Scale Orientation Scores

Erik Bekkers, Julius Hannink, Remco Duits

arxiv:1402.4963 v4 · 2014-02-20 · 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{JQKO45QICAB4KXSYEO3TU6RBJT}

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	2026-05-18T02:51:41.541595Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4c14ee76081003c55e5823b73a7a214cca6759273bfbdcf4984e34f70981f3b3

Aliases

arxiv: 1402.4963 · arxiv_version: 1402.4963v4 · doi: 10.48550/arxiv.1402.4963 · pith_short_12: JQKO45QICAB4 · pith_short_16: JQKO45QICAB4KXSY · pith_short_8: JQKO45QI

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/JQKO45QICAB4KXSYEO3TU6RBJT \
  | 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: 4c14ee76081003c55e5823b73a7a214cca6759273bfbdcf4984e34f70981f3b3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d876255d157c52dea7ebdebed2772c3f2fe69256749b278ff9e7d9de29621c82",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2014-02-20T11:06:35Z",
    "title_canon_sha256": "8fc833848d807dae9b89150db1aa26d488add50f06daf54429cac80f0bd79b57"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1402.4963",
    "kind": "arxiv",
    "version": 4
  }
}