Pith Number

pith:OYQY4VBD

pith:2025:OYQY4VBD2XX6W4HMQWATOIN5EX

not attested not anchored not stored refs pending

Large-scale Pre-training for Grounded Video Caption Generation

Cordelia Schmid, Evangelos Kazakos, Josef Sivic

arxiv:2503.10781 v3 · 2025-03-13 · 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{OYQY4VBD2XX6W4HMQWATOIN5EX}

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.

Cited by

1 paper in Pith

Strefer: Empowering Video LLMs with Space-Time Referring and Reasoning via Synthetic Instruction Data

Receipt and verification

First computed	2026-07-05T12:07:03.961148Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

76218e5423d5efeb70ec85813721bd25e14b8575e9a91ca1ed43c9f83eb397dd

Aliases

arxiv: 2503.10781 · arxiv_version: 2503.10781v3 · doi: 10.48550/arxiv.2503.10781 · pith_short_12: OYQY4VBD2XX6 · pith_short_16: OYQY4VBD2XX6W4HM · pith_short_8: OYQY4VBD

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/OYQY4VBD2XX6W4HMQWATOIN5EX \
  | 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: 76218e5423d5efeb70ec85813721bd25e14b8575e9a91ca1ed43c9f83eb397dd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c8e636a25ea9ce80c8b4ecbbf1af7c354361301345bf64938f694d177261dc3e",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-03-13T18:21:07Z",
    "title_canon_sha256": "83071162112298aaf985ee46a64c775af02023e17cc0d1b7f5fd20faa916ba55"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2503.10781",
    "kind": "arxiv",
    "version": 3
  }
}