Pith Number

pith:7PTLGDKI

pith:2014:7PTLGDKIP5ZXGJF2OM4AX4TK3L

not attested not anchored not stored refs pending

Capturing spatial interdependence in image features: the counting grid, an epitomic representation for bags of features

Alessandro Perina, Nebojsa Jojic

arxiv:1410.6264 v1 · 2014-10-23 · cs.CV · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7PTLGDKIP5ZXGJF2OM4AX4TK3L}

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	2026-05-18T02:39:18.620541Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fbe6b30d487f737324ba73380bf26adaf9f0d62165ef021a3d75a76b1f12a657

Aliases

arxiv: 1410.6264 · arxiv_version: 1410.6264v1 · doi: 10.48550/arxiv.1410.6264 · pith_short_12: 7PTLGDKIP5ZX · pith_short_16: 7PTLGDKIP5ZXGJF2 · pith_short_8: 7PTLGDKI

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/7PTLGDKIP5ZXGJF2OM4AX4TK3L \
  | 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: fbe6b30d487f737324ba73380bf26adaf9f0d62165ef021a3d75a76b1f12a657

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ac67bffd411fa94c76d3de243d2bbe643e71059d69089bb3ef73fbc892a1a4df",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2014-10-23T07:04:22Z",
    "title_canon_sha256": "68c9a8094ef02ef78df327ff7c641ebfcb3c35bbd487863024073c30bdd724c7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1410.6264",
    "kind": "arxiv",
    "version": 1
  }
}