Pith Number

pith:TBXBMNRY

pith:2018:TBXBMNRYBJAHIJYTEFXTMMRGZM

not attested not anchored not stored refs pending

Implicit Language Model in LSTM for OCR

Ekraam Sabir, Prem Natarajan, Stephen Rawls

arxiv:1805.09441 v1 · 2018-05-23 · cs.CV · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TBXBMNRYBJAHIJYTEFXTMMRGZM}

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	2026-05-18T00:15:03.940832Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

986e1636380a40742713216f363226cb3be30acb2c34c246c351b21585f16e1a

Aliases

arxiv: 1805.09441 · arxiv_version: 1805.09441v1 · doi: 10.48550/arxiv.1805.09441 · pith_short_12: TBXBMNRYBJAH · pith_short_16: TBXBMNRYBJAHIJYT · pith_short_8: TBXBMNRY

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/TBXBMNRYBJAHIJYTEFXTMMRGZM \
  | 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: 986e1636380a40742713216f363226cb3be30acb2c34c246c351b21585f16e1a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "422f3b52e561ade616d98d9e2c51488a4ca50dd26cbb6d13a99a44448b94369e",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-05-23T22:01:38Z",
    "title_canon_sha256": "1addf77ac5121f44b2cd59234fec3222c3d7e881c8c1d9e09f0b6181d5a71b6c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.09441",
    "kind": "arxiv",
    "version": 1
  }
}