Pith Number

pith:O4WRFY7U

pith:2016:O4WRFY7UTXUHETXOOANRVEOAQH

not attested not anchored not stored refs pending

A novel learning-based frame pooling method for Event Detection

Chenqiang Gao, Deyu Meng, Jiang Liu, Lan Wang

arxiv:1603.02078 v2 · 2016-03-07 · 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{O4WRFY7UTXUHETXOOANRVEOAQH}

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	2026-05-18T01:08:28.765077Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

772d12e3f49de8724eee701b1a91c081ccdc0626728070f272f464361cdf66e3

Aliases

arxiv: 1603.02078 · arxiv_version: 1603.02078v2 · doi: 10.48550/arxiv.1603.02078 · pith_short_12: O4WRFY7UTXUH · pith_short_16: O4WRFY7UTXUHETXO · pith_short_8: O4WRFY7U

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/O4WRFY7UTXUHETXOOANRVEOAQH \
  | 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: 772d12e3f49de8724eee701b1a91c081ccdc0626728070f272f464361cdf66e3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "173e7b85a52a340db3c1db5126ef388336518d8cb763018ae74284037b4760e8",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2016-03-07T14:15:55Z",
    "title_canon_sha256": "bcd902a9ea8601d7d9835a07f2fddf87bf553f2e7ada81ddd7020b45119ffd27"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1603.02078",
    "kind": "arxiv",
    "version": 2
  }
}