Pith Number

pith:73QCGAUO

pith:2025:73QCGAUOWJ3BOMGDCBGWKJAQXP

not attested not anchored not stored refs pending

Predicting Implicit Arguments in Procedural Video Instructions

Anil Batra, Frank Keller, Laura Sevilla-Lara, Marcus Rohrbach

arxiv:2505.21068 v1 · 2025-05-27 · cs.CL · 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{73QCGAUOWJ3BOMGDCBGWKJAQXP}

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	2026-07-05T11:10:23.167971Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fee023028eb2761730c3104d652410bbe2e26fc01f92fb074d485890aee60f5a

Aliases

arxiv: 2505.21068 · arxiv_version: 2505.21068v1 · doi: 10.48550/arxiv.2505.21068 · pith_short_12: 73QCGAUOWJ3B · pith_short_16: 73QCGAUOWJ3BOMGD · pith_short_8: 73QCGAUO

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/73QCGAUOWJ3BOMGDCBGWKJAQXP \
  | 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: fee023028eb2761730c3104d652410bbe2e26fc01f92fb074d485890aee60f5a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7236202cac2a321654290b0d0fc143645b1b552ead21ae1dfa6f3db71f9246aa",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2025-05-27T11:53:06Z",
    "title_canon_sha256": "9af42ce444026f02d36713640135ae14fa2d32e8bb2497a8ec6f2050ca8a25c6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.21068",
    "kind": "arxiv",
    "version": 1
  }
}