Pith Number

pith:IIBVVJKS

pith:2022:IIBVVJKSOY4BW23OEVZT7Z4V3T

not attested not anchored not stored refs pending

Distill and Collect for Semi-Supervised Temporal Action Segmentation

Anthony Rhodes, Giuseppe Raffa, Ramesh Manuvinakurike, Richard Beckwith, Sovan Biswas

arxiv:2211.01311 v2 · 2022-11-02 · 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{IIBVVJKSOY4BW23OEVZT7Z4V3T}

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	2026-07-05T05:12:55.498271Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

42035aa55276381b6b6e25733fe795dcc16948dc55a622f5aa1fcf56ae151d12

Aliases

arxiv: 2211.01311 · arxiv_version: 2211.01311v2 · doi: 10.48550/arxiv.2211.01311 · pith_short_12: IIBVVJKSOY4B · pith_short_16: IIBVVJKSOY4BW23O · pith_short_8: IIBVVJKS

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/IIBVVJKSOY4BW23OEVZT7Z4V3T \
  | 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: 42035aa55276381b6b6e25733fe795dcc16948dc55a622f5aa1fcf56ae151d12

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cafe3c05800ff4ee5b3b5263cc83c41c83f885ba8a73676384b048b78fd1252c",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2022-11-02T17:34:04Z",
    "title_canon_sha256": "15c06b4cc836618e7852441f1911d75efb28098bd638af24d94bb6f2805f0dff"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2211.01311",
    "kind": "arxiv",
    "version": 2
  }
}