Pith Number

pith:YCBMMFKC

pith:2017:YCBMMFKCAY7WZLR7YC4LFWB6JT

not attested not anchored not stored refs pending

LOOP Descriptor: Local Optimal Oriented Pattern

Brendan McCane, Steven Mills, Tapabrata Chakraborti, Umapada Pal

arxiv:1710.09317 v4 · 2017-10-25 · 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{YCBMMFKCAY7WZLR7YC4LFWB6JT}

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	2026-05-17T23:50:42.903707Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c082c61542063f6cae3fc0b8b2d83e4ce312612c8d2a8895925610db019a5563

Aliases

arxiv: 1710.09317 · arxiv_version: 1710.09317v4 · doi: 10.48550/arxiv.1710.09317 · pith_short_12: YCBMMFKCAY7W · pith_short_16: YCBMMFKCAY7WZLR7 · pith_short_8: YCBMMFKC

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/YCBMMFKCAY7WZLR7YC4LFWB6JT \
  | 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: c082c61542063f6cae3fc0b8b2d83e4ce312612c8d2a8895925610db019a5563

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "51f0ddebd590a427ba0c776cb79b1f3fa4c37737a50bbdedbdc56c3094b80cff",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2017-10-25T16:06:13Z",
    "title_canon_sha256": "cda646d2ff7d6ae5d47f746a67ecf99eeb3991df74163e6a84e795713c024c62"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1710.09317",
    "kind": "arxiv",
    "version": 4
  }
}