Pith Number

pith:QOWWAEBA

pith:2022:QOWWAEBAUUKQIJOGX5NR36ILJH

not attested not anchored not stored refs pending

Temporal Perceiver: A General Architecture for Arbitrary Boundary Detection

Gangshan Wu, Jing Tan, Limin Wang, Yuhong Wang

arxiv:2203.00307 v2 · 2022-03-01 · 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{QOWWAEBAUUKQIJOGX5NR36ILJH}

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	2026-07-05T05:03:36.046715Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

83ad601020a5150425c6bf5b1df90b49d34a46951619e87faa4e79921ef5075f

Aliases

arxiv: 2203.00307 · arxiv_version: 2203.00307v2 · doi: 10.48550/arxiv.2203.00307 · pith_short_12: QOWWAEBAUUKQ · pith_short_16: QOWWAEBAUUKQIJOG · pith_short_8: QOWWAEBA

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/QOWWAEBAUUKQIJOGX5NR36ILJH \
  | 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: 83ad601020a5150425c6bf5b1df90b49d34a46951619e87faa4e79921ef5075f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "583e2dfb6bd082ab5fcd052c51abe1a719c0f9daaa833605d6d2fdeaaa6a3091",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2022-03-01T09:31:30Z",
    "title_canon_sha256": "f7bd9f61e1bb8433cc88bf7d41e8fb58b8e67337b65797d72e298b87c1024663"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2203.00307",
    "kind": "arxiv",
    "version": 2
  }
}