Pith Number

pith:4DHPLJOW

pith:2022:4DHPLJOWJ6XH2CC2I6E3VHAWUK

not attested not anchored not stored refs pending

SC-Transformer++: Structured Context Transformer for Generic Event Boundary Detection

Congcong Li, Dexiang Hong, Longyin Wen, Xiaoqi Ma, Xinyao Wang, Yufei Wang

arxiv:2206.12634 v1 · 2022-06-25 · 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{4DHPLJOWJ6XH2CC2I6E3VHAWUK}

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	2026-07-05T04:34:57.284965Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e0cef5a5d64fae7d085a4789ba9c16a2ad8d000addd7aaad56881db061bcfb12

Aliases

arxiv: 2206.12634 · arxiv_version: 2206.12634v1 · doi: 10.48550/arxiv.2206.12634 · pith_short_12: 4DHPLJOWJ6XH · pith_short_16: 4DHPLJOWJ6XH2CC2 · pith_short_8: 4DHPLJOW

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/4DHPLJOWJ6XH2CC2I6E3VHAWUK \
  | 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: e0cef5a5d64fae7d085a4789ba9c16a2ad8d000addd7aaad56881db061bcfb12

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1e5149ac1d6367603f07d0b3ae93c074dd96d7bbdb8333489b44a7c212ce3e7b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2022-06-25T12:27:13Z",
    "title_canon_sha256": "54e7ec6e76d81171d0be60013612f2f87404c9a2cc0eac4844280ca7d258d6d9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2206.12634",
    "kind": "arxiv",
    "version": 1
  }
}