Pith Number

pith:RZICEJWU

pith:2017:RZICEJWUO6GOU52QPUWAUE4PZF

not attested not anchored not stored refs pending

ImageNet MPEG-7 Visual Descriptors - Technical Report

Fr\'ed\'eric Rayar

arxiv:1702.00187 v1 · 2017-02-01 · cs.CV · cs.IR

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RZICEJWUO6GOU52QPUWAUE4PZF}

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	2026-05-18T00:51:34.998289Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8e502226d4778cea77507d2c0a138fc950ee61ff46d6733badea8b56cd851256

Aliases

arxiv: 1702.00187 · arxiv_version: 1702.00187v1 · doi: 10.48550/arxiv.1702.00187 · pith_short_12: RZICEJWUO6GO · pith_short_16: RZICEJWUO6GOU52Q · pith_short_8: RZICEJWU

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/RZICEJWUO6GOU52QPUWAUE4PZF \
  | 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: 8e502226d4778cea77507d2c0a138fc950ee61ff46d6733badea8b56cd851256

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "daabf8f02442d32209dfc30f879cd7331207df91e0c44cf70bbd3df0c9c08bb2",
    "cross_cats_sorted": [
      "cs.IR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2017-02-01T10:15:13Z",
    "title_canon_sha256": "d3183570e96731b918660da42ec29489140e55707cb47c065cc6f72738d79e8d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1702.00187",
    "kind": "arxiv",
    "version": 1
  }
}