Pith Number

pith:74DQKTX4

pith:2018:74DQKTX4VVYJQGCNNKN4CH5D5O

not attested not anchored not stored refs pending

Learning Multiple Categories on Deep Convolution Networks

Duncan Gillies, Mohamed Hajaj

arxiv:1802.07672 v1 · 2018-02-21 · 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{74DQKTX4VVYJQGCNNKN4CH5D5O}

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	2026-05-18T00:22:49.657084Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ff07054efcad7098184d6a9bc11fa3eb882676c43fa1acf7515972f11f466056

Aliases

arxiv: 1802.07672 · arxiv_version: 1802.07672v1 · doi: 10.48550/arxiv.1802.07672 · pith_short_12: 74DQKTX4VVYJ · pith_short_16: 74DQKTX4VVYJQGCN · pith_short_8: 74DQKTX4

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/74DQKTX4VVYJQGCNNKN4CH5D5O \
  | 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: ff07054efcad7098184d6a9bc11fa3eb882676c43fa1acf7515972f11f466056

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "932cb3ca41a5ef1648e4bcb140efb331cd2c7da9291fec04f503bf1b20ac6c82",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-02-21T17:11:31Z",
    "title_canon_sha256": "6e68030bed6d5bb87b63747a9c8eb6a199a7bc200e6ee3e7503d46d685283493"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.07672",
    "kind": "arxiv",
    "version": 1
  }
}