Pith Number

pith:R7XX7OPL

pith:2018:R7XX7OPLEB4CGPL3FITLFSTGUV

not attested not anchored not stored refs pending

Script Identification in Natural Scene Image and Video Frame using Attention based Convolutional-LSTM Network

Abir Bhowmick, Aishik Konwer, Ankan Kumar Bhunia, Ayan Kumar Bhunia, Partha P. Roy, Umapada Pal

arxiv:1801.00470 v4 · 2018-01-01 · 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{R7XX7OPLEB4CGPL3FITLFSTGUV}

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	2026-05-18T00:08:43.694703Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8fef7fb9eb2078233d7b2a26b2ca66a54a5723051fac53ab998fb41c6d43be09

Aliases

arxiv: 1801.00470 · arxiv_version: 1801.00470v4 · doi: 10.48550/arxiv.1801.00470 · pith_short_12: R7XX7OPLEB4C · pith_short_16: R7XX7OPLEB4CGPL3 · pith_short_8: R7XX7OPL

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/R7XX7OPLEB4CGPL3FITLFSTGUV \
  | 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: 8fef7fb9eb2078233d7b2a26b2ca66a54a5723051fac53ab998fb41c6d43be09

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6c9f831acd8488f8ec45dae4a2d8b902c3954c158df9c278186ad625b1d8e31f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-01-01T16:42:50Z",
    "title_canon_sha256": "36e7a5ba2b09453b7c514f2ce2ba52233c7d376bb27fa21511c348f2e0ff1864"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1801.00470",
    "kind": "arxiv",
    "version": 4
  }
}