Pith Number

pith:FDBBIDFA

pith:2023:FDBBIDFAVDBI3WYVJCCJL4YRFE

not attested not anchored not stored refs pending

SEM-POS: Grammatically and Semantically Correct Video Captioning

Adrian Hilton, Armin Mustafa, Asmar Nadeem, Graham Thomas, Robert Dawes

arxiv:2303.14829 v2 · 2023-03-26 · 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{FDBBIDFAVDBI3WYVJCCJL4YRFE}

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	2026-07-05T06:17:49.061484Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

28c2140ca0a8c28ddb15488495f311291d8d2235ae9711321064bfd8eb20b7db

Aliases

arxiv: 2303.14829 · arxiv_version: 2303.14829v2 · doi: 10.48550/arxiv.2303.14829 · pith_short_12: FDBBIDFAVDBI · pith_short_16: FDBBIDFAVDBI3WYV · pith_short_8: FDBBIDFA

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/FDBBIDFAVDBI3WYVJCCJL4YRFE \
  | 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: 28c2140ca0a8c28ddb15488495f311291d8d2235ae9711321064bfd8eb20b7db

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2208f780574a3c8c3ac81e50377f55cb128520a248c60a56c94968c790950463",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2023-03-26T21:42:40Z",
    "title_canon_sha256": "58f0b2eff84d792a6db57ffa9b134b606fbce94aca5bd4d35a2c2628ee829048"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2303.14829",
    "kind": "arxiv",
    "version": 2
  }
}