Pith Number

pith:TQZHXJIM

pith:2014:TQZHXJIMA65I4N2NKHLZLXLVLX

not attested not anchored not stored refs pending

A Fusion of Labeled-Grid Shape Descriptors with Weighted Ranking Algorithm for Shapes Recognition

Jamil Ahmad, Shoaib Muhammad Khan, Zahoor Jan, Zia-ud-Din

arxiv:1406.3949 v1 · 2014-06-16 · 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{TQZHXJIMA65I4N2NKHLZLXLVLX}

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	2026-05-18T02:49:39.466220Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9c327ba50c07ba8e374d51d795dd755df5ea8dc8fbec2c73976c2ea191b5d048

Aliases

arxiv: 1406.3949 · arxiv_version: 1406.3949v1 · doi: 10.48550/arxiv.1406.3949 · pith_short_12: TQZHXJIMA65I · pith_short_16: TQZHXJIMA65I4N2N · pith_short_8: TQZHXJIM

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/TQZHXJIMA65I4N2NKHLZLXLVLX \
  | 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: 9c327ba50c07ba8e374d51d795dd755df5ea8dc8fbec2c73976c2ea191b5d048

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "996c61798e284092216abec3bf7177173ff16528f784507aadd4d782cd6f97fd",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2014-06-16T09:50:04Z",
    "title_canon_sha256": "d06111850c0f1a1303d3aa888f82b73edd32ecd8229c16c38f7bfe85759ff7e0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1406.3949",
    "kind": "arxiv",
    "version": 1
  }
}