Pith Number

pith:VIZAOVAL

pith:2014:VIZAOVAL7QLPF7IS3N65NW36HQ

not attested not anchored not stored refs pending

Edge Detection based on Kernel Density Estimation

Esley Torre, Osvaldo Pereira, Roberto Rodr\'iguez, Yasel Garc\'es

arxiv:1411.1297 v1 · 2014-11-05 · 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{VIZAOVAL7QLPF7IS3N65NW36HQ}

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	2026-05-18T01:09:37.266773Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

aa3207540bfc16f2fd12db7dd6db7e3c03f9e7594c18a2205521739868ec1200

Aliases

arxiv: 1411.1297 · arxiv_version: 1411.1297v1 · doi: 10.48550/arxiv.1411.1297 · pith_short_12: VIZAOVAL7QLP · pith_short_16: VIZAOVAL7QLPF7IS · pith_short_8: VIZAOVAL

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/VIZAOVAL7QLPF7IS3N65NW36HQ \
  | 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: aa3207540bfc16f2fd12db7dd6db7e3c03f9e7594c18a2205521739868ec1200

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "de978345e75f5a5652008b506a92e49089afda19ba58f7994e78f3027064a5f0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2014-11-05T15:38:11Z",
    "title_canon_sha256": "e4b6a8128191f71f71ae5e95800afc5a64234f16f6bfdf1baabf47d282e77679"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1411.1297",
    "kind": "arxiv",
    "version": 1
  }
}