Pith Number

pith:C7PQXOLG

pith:2024:C7PQXOLGSWLS5K3UUIMUO5P7SW

not attested not anchored not stored refs pending

Ranking Distillation for Open-Ended Video Question Answering with Insufficient Labels

Beihao Xia, Chaolei Tan, Jian-Fang Hu, Tianming Liang, Wei-Shi Zheng

arxiv:2403.14430 v1 · 2024-03-21 · 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{C7PQXOLGSWLS5K3UUIMUO5P7SW}

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	2026-07-05T07:59:08.688723Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

17df0bb96695972eab74a2194775ff9592b0c4b89a111de55dc998ec28ca0eec

Aliases

arxiv: 2403.14430 · arxiv_version: 2403.14430v1 · doi: 10.48550/arxiv.2403.14430 · pith_short_12: C7PQXOLGSWLS · pith_short_16: C7PQXOLGSWLS5K3U · pith_short_8: C7PQXOLG

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/C7PQXOLGSWLS5K3UUIMUO5P7SW \
  | 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: 17df0bb96695972eab74a2194775ff9592b0c4b89a111de55dc998ec28ca0eec

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bb7fa9351837c1692f3e329f087bea307eca7c68b7fbce1f4f3a387072abac23",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2024-03-21T14:37:50Z",
    "title_canon_sha256": "fb0ad7b593a15853f1c174fca883ab78f0ddc25037fbe8597c97cb9ac64f3b58"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2403.14430",
    "kind": "arxiv",
    "version": 1
  }
}