Pith Number

pith:NTC5DP7Q

pith:2014:NTC5DP7QT3ZTNMRV7G2H2ICHRK

not attested not anchored not stored refs pending

Deep Structured Output Learning for Unconstrained Text Recognition

Andrea Vedaldi, Andrew Zisserman, Karen Simonyan, Max Jaderberg

arxiv:1412.5903 v5 · 2014-12-18 · 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{NTC5DP7QT3ZTNMRV7G2H2ICHRK}

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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.

Cited by

1 paper in Pith

2D-CTC for Scene Text Recognition

Receipt and verification

First computed	2026-05-18T02:19:07.986412Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6cc5d1bff09ef336b235f9b47d20478abaa1e588681c0fac77b8e8ab67751366

Aliases

arxiv: 1412.5903 · arxiv_version: 1412.5903v5 · doi: 10.48550/arxiv.1412.5903 · pith_short_12: NTC5DP7QT3ZT · pith_short_16: NTC5DP7QT3ZTNMRV · pith_short_8: NTC5DP7Q

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/NTC5DP7QT3ZTNMRV7G2H2ICHRK \
  | 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: 6cc5d1bff09ef336b235f9b47d20478abaa1e588681c0fac77b8e8ab67751366

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "56569c91ce1a42395acd32f2e38b747a9aef541a0604fc63295353f3fbcad11e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2014-12-18T15:49:46Z",
    "title_canon_sha256": "7fae54224d32bfa3cb1a68553a00516fd5d2744306dd18e8df58d5c034a6de7b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1412.5903",
    "kind": "arxiv",
    "version": 5
  }
}