Pith Number

pith:YELCEACO

pith:2014:YELCEACOMSRKI6GDTCGAI6S4JP

not attested not anchored not stored refs pending

Robust Fuzzy corner detector

Daniel Zaldivar, Edgar Sanchez, Erik Cuevas, Marco Perez, Marte Ramirez

arxiv:1405.5422 v1 · 2014-05-21 · 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{YELCEACOMSRKI6GDTCGAI6S4JP}

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	2026-05-18T02:51:24.238155Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c11622004e64a2a478c3988c047a5c4bed47cfb94066b6a7fad44dc2fde29f7e

Aliases

arxiv: 1405.5422 · arxiv_version: 1405.5422v1 · doi: 10.48550/arxiv.1405.5422 · pith_short_12: YELCEACOMSRK · pith_short_16: YELCEACOMSRKI6GD · pith_short_8: YELCEACO

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/YELCEACOMSRKI6GDTCGAI6S4JP \
  | 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: c11622004e64a2a478c3988c047a5c4bed47cfb94066b6a7fad44dc2fde29f7e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "723efa756241d7c23cd401da6baf3e92e17150427cce7507a32a300dc6d47b9e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2014-05-21T13:44:50Z",
    "title_canon_sha256": "0c8a6db63d8f2156a78172ed23814247f7a3abe8a7684791ab512d090da9b536"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1405.5422",
    "kind": "arxiv",
    "version": 1
  }
}