Pith Number

pith:VALNGUOD

pith:2018:VALNGUODLZCDDCE6TLBCRND2KG

not attested not anchored not stored refs pending

Deep Architectures and Ensembles for Semantic Video Classification

Eng-Jon Ong, Mikel Bober-Irizar, Miroslaw Bober, Sameed Husain

arxiv:1807.01026 v3 · 2018-07-03 · 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{VALNGUODLZCDDCE6TLBCRND2KG}

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	2026-05-18T00:03:55.693961Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a816d351c35e4431889e9ac228b47a51a4fe8a77ab151ec1c85045dafaac661d

Aliases

arxiv: 1807.01026 · arxiv_version: 1807.01026v3 · doi: 10.48550/arxiv.1807.01026 · pith_short_12: VALNGUODLZCD · pith_short_16: VALNGUODLZCDDCE6 · pith_short_8: VALNGUOD

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/VALNGUODLZCDDCE6TLBCRND2KG \
  | 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: a816d351c35e4431889e9ac228b47a51a4fe8a77ab151ec1c85045dafaac661d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "671c84067a79b338bb79106e05a94856898fb96da66f684719a3954acd3945e6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-07-03T08:49:47Z",
    "title_canon_sha256": "2a97b156ebd30dd466208f2df411a3828336461a1f2a0aae58ff68c1ea091215"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.01026",
    "kind": "arxiv",
    "version": 3
  }
}