Pith Number

pith:PBOSBLTL

pith:2019:PBOSBLTL2CZEEQ7LUKVYZYAHSH

not attested not anchored not stored refs pending

Fine-Grained Action Retrieval Through Multiple Parts-of-Speech Embeddings

Diane Larlus, Dima Damen, Gabriela Csurka, Michael Wray

arxiv:1908.03477 v1 · 2019-08-09 · 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{PBOSBLTL2CZEEQ7LUKVYZYAHSH}

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	2026-07-04T23:52:40.283391Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

785d20ae6bd0b24243eba2ab8ce00791f73939fbd13f4250b9b17a955d045499

Aliases

arxiv: 1908.03477 · arxiv_version: 1908.03477v1 · doi: 10.48550/arxiv.1908.03477 · pith_short_12: PBOSBLTL2CZE · pith_short_16: PBOSBLTL2CZEEQ7L · pith_short_8: PBOSBLTL

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/PBOSBLTL2CZEEQ7LUKVYZYAHSH \
  | 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: 785d20ae6bd0b24243eba2ab8ce00791f73939fbd13f4250b9b17a955d045499

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5cef22cf3c03fd0636ca8cde0d2d6a2b86cefc71a497fc46e2739003bb2a233c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2019-08-09T14:41:06Z",
    "title_canon_sha256": "1f328ba70a5b22950beb8b2031f8ccfb098b239fb2799a65c9d633e11f22e504"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.03477",
    "kind": "arxiv",
    "version": 1
  }
}