Pith Number

pith:2XCQB3GI

pith:2014:2XCQB3GIQYPIL65HTB4AILHDNH

not attested not anchored not stored refs pending

Novel and Automatic Parking Inventory System Based on Pattern Recognition and Directional Chain Code

Majid Nazari, Reza Azad

arxiv:1407.6321 v1 · 2014-07-23 · 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{2XCQB3GIQYPIL65HTB4AILHDNH}

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	2026-05-18T02:46:39.845272Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d5c500ecc8861e85fba79878042ce369f809e5ad3fff405ba3573d96da26b982

Aliases

arxiv: 1407.6321 · arxiv_version: 1407.6321v1 · doi: 10.48550/arxiv.1407.6321 · pith_short_12: 2XCQB3GIQYPI · pith_short_16: 2XCQB3GIQYPIL65H · pith_short_8: 2XCQB3GI

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/2XCQB3GIQYPIL65HTB4AILHDNH \
  | 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: d5c500ecc8861e85fba79878042ce369f809e5ad3fff405ba3573d96da26b982

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5235c3893d45789e8eb32c672da29a6e0df7bcb8b70108b0ab038d4c85b1a6d8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2014-07-23T18:20:56Z",
    "title_canon_sha256": "10ee1924f10ffc51f726dd00157791700f5d3d0d9658eba91b9f82e269e4abf3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1407.6321",
    "kind": "arxiv",
    "version": 1
  }
}