Pith Number

pith:DQPAIJD4

pith:2017:DQPAIJD4ORTOTQRHST77OK66EZ

not attested not anchored not stored refs pending

A Harmony Search Based Wrapper Feature Selection Method for Holistic Bangla word Recognition

Mita Nasipuri, Pawan Kumar Singh, Ram Sarkar, Showmik Bhowmik, Supratim Das

arxiv:1707.08398 v1 · 2017-07-26 · 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{DQPAIJD4ORTOTQRHST77OK66EZ}

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	2026-05-18T00:39:24.327335Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1c1e04247c7466e9c22794fff72bde26626efd5b38629740f45917d1afd5d448

Aliases

arxiv: 1707.08398 · arxiv_version: 1707.08398v1 · doi: 10.48550/arxiv.1707.08398 · pith_short_12: DQPAIJD4ORTO · pith_short_16: DQPAIJD4ORTOTQRH · pith_short_8: DQPAIJD4

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/DQPAIJD4ORTOTQRHST77OK66EZ \
  | 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: 1c1e04247c7466e9c22794fff72bde26626efd5b38629740f45917d1afd5d448

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "157902225793fc5e7d439ce12311c2a6751b3d94ac83fb3d2a3686dff795ff4f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2017-07-26T12:03:39Z",
    "title_canon_sha256": "66682171fc1953de8fa92122dd86628b802a0a2ea9b4fecdcd92633277b43835"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1707.08398",
    "kind": "arxiv",
    "version": 1
  }
}