Pith Number

pith:WAPKHJDY

pith:2018:WAPKHJDY4GDNODZ64FVUVLBA6W

not attested not anchored not stored refs pending

Category-Based Deep CCA for Fine-Grained Venue Discovery from Multimodal Data

Akiko Aizawa, Kiyoharu Aizawa, Suhua Tang, Yi Yu

arxiv:1805.02997 v1 · 2018-05-08 · 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{WAPKHJDY4GDNODZ64FVUVLBA6W}

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	2026-05-18T00:16:34.940545Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b01ea3a478e186d70f3ee16b4aac20f5ad58a4bf10f82ac2089b96de68ac36f9

Aliases

arxiv: 1805.02997 · arxiv_version: 1805.02997v1 · doi: 10.48550/arxiv.1805.02997 · pith_short_12: WAPKHJDY4GDN · pith_short_16: WAPKHJDY4GDNODZ6 · pith_short_8: WAPKHJDY

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/WAPKHJDY4GDNODZ64FVUVLBA6W \
  | 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: b01ea3a478e186d70f3ee16b4aac20f5ad58a4bf10f82ac2089b96de68ac36f9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3f8a27dc7ec87823469cea598f44f6e48c8d8b51dcc7b8ad529cbc79677665bd",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-05-08T13:17:57Z",
    "title_canon_sha256": "6a3524431247edd3f4e0a11cd81931efb832af204a76bd0e80a97ec2e94b955e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.02997",
    "kind": "arxiv",
    "version": 1
  }
}