Pith Number

pith:OK7EDLEZ

pith:2023:OK7EDLEZDOZL2HVROSLWC4GGW5

not attested not anchored not stored refs pending

ProcSim: Proxy-based Confidence for Robust Similarity Learning

Arnab Dhua, Muhammet Bastan, Oriol Barbany, Xiaofan Lin

arxiv:2311.00668 v1 · 2023-11-01 · 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{OK7EDLEZDOZL2HVROSLWC4GGW5}

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	2026-07-05T07:08:01.450885Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

72be41ac991bb2bd1eb174976170c6b76337ebffea488f4d0f144224d6ff4dfb

Aliases

arxiv: 2311.00668 · arxiv_version: 2311.00668v1 · doi: 10.48550/arxiv.2311.00668 · pith_short_12: OK7EDLEZDOZL · pith_short_16: OK7EDLEZDOZL2HVR · pith_short_8: OK7EDLEZ

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/OK7EDLEZDOZL2HVROSLWC4GGW5 \
  | 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: 72be41ac991bb2bd1eb174976170c6b76337ebffea488f4d0f144224d6ff4dfb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1f855b201c59b87eee126de0b51c1edd6f52576911c5d9f37dca792960eae031",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2023-11-01T17:17:14Z",
    "title_canon_sha256": "7b2968b7d444ff6a454e70ae4ffef09fcabc0be2697086167fa382f539de3c6f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2311.00668",
    "kind": "arxiv",
    "version": 1
  }
}