Pith Number

pith:OY65EPHW

pith:2017:OY65EPHWNA7KIGZWY6436TEB44

not attested not anchored not stored refs pending

Local Radon Descriptors for Image Search

Amin Khatami, H.R. Tizhoosh, M.E. Shiri, Morteza Babaie

arxiv:1710.04097 v1 · 2017-10-11 · 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{OY65EPHWNA7KIGZWY6436TEB44}

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	2026-05-18T00:33:05.046499Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

763dd23cf6683ea41b36c7b9bf4c81e73773af2525637c0454f63032d0d0a968

Aliases

arxiv: 1710.04097 · arxiv_version: 1710.04097v1 · doi: 10.48550/arxiv.1710.04097 · pith_short_12: OY65EPHWNA7K · pith_short_16: OY65EPHWNA7KIGZW · pith_short_8: OY65EPHW

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/OY65EPHWNA7KIGZWY6436TEB44 \
  | 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: 763dd23cf6683ea41b36c7b9bf4c81e73773af2525637c0454f63032d0d0a968

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fcd827dfee9cd7de7f78f793a401551dee3bf5847fc23bdb19eed29907151b84",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2017-10-11T14:50:01Z",
    "title_canon_sha256": "e0c6dcf9625d233e8de82cc803d03ea20e032a1c95036c30f0b2eca8e04c82d0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1710.04097",
    "kind": "arxiv",
    "version": 1
  }
}