Pith Number

pith:PDY7AD3C

pith:2021:PDY7AD3CNCIZ3ICCUI6ICMWMMB

not attested not anchored not stored refs pending

Wider Vision: Enriching Convolutional Neural Networks via Alignment to External Knowledge Bases

Sarah Jane Delany, Susan Mckeever, Xuehao Liu

arxiv:2102.11132 v1 · 2021-02-22 · cs.CV · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PDY7AD3CNCIZ3ICCUI6ICMWMMB}

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	2026-07-05T02:17:04.889458Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

78f1f00f6268919da042a23c8132cc605f945526655cf34835c24d17337ee826

Aliases

arxiv: 2102.11132 · arxiv_version: 2102.11132v1 · doi: 10.48550/arxiv.2102.11132 · pith_short_12: PDY7AD3CNCIZ · pith_short_16: PDY7AD3CNCIZ3ICC · pith_short_8: PDY7AD3C

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/PDY7AD3CNCIZ3ICCUI6ICMWMMB \
  | 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: 78f1f00f6268919da042a23c8132cc605f945526655cf34835c24d17337ee826

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6fb5cf460f185090f579d7a237eb3c8309ca4364a5fa9eb50281db39b598b3dd",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/publicdomain/zero/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2021-02-22T16:00:03Z",
    "title_canon_sha256": "9eba140031f4d61a527b5152824f19221550c13cacee4477a2034fde7a614a6c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2102.11132",
    "kind": "arxiv",
    "version": 1
  }
}