Pith Number

pith:YIRCB5MN

pith:2017:YIRCB5MNSOD7TIRW55BVKGSHDM

not attested not anchored not stored refs pending

Region-Based Image Retrieval Revisited

Ryota Hinami, Shin'ichi Satoh, Yusuke Matsui

arxiv:1709.09106 v1 · 2017-09-26 · cs.MM · 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{YIRCB5MNSOD7TIRW55BVKGSHDM}

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	2026-05-18T00:34:21.147283Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c22220f58d9387f9a236ef43551a471b3c5e39a2364d62375eebbf163af60dd0

Aliases

arxiv: 1709.09106 · arxiv_version: 1709.09106v1 · doi: 10.48550/arxiv.1709.09106 · pith_short_12: YIRCB5MNSOD7 · pith_short_16: YIRCB5MNSOD7TIRW · pith_short_8: YIRCB5MN

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/YIRCB5MNSOD7TIRW55BVKGSHDM \
  | 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: c22220f58d9387f9a236ef43551a471b3c5e39a2364d62375eebbf163af60dd0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9d4da7ae6003f0634f780efd9501ba38bdbbbc224f7b2bb53ecebb9113b050b7",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.MM",
    "submitted_at": "2017-09-26T16:09:48Z",
    "title_canon_sha256": "466addf45f4b3d8658a02fc36e35d9466bcfd0e3fdc56d57a39cea0c47fa16d7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1709.09106",
    "kind": "arxiv",
    "version": 1
  }
}