Pith Number

pith:VFAR4VIH

pith:2023:VFAR4VIHMFGGCBMYLH3CSD5GWX

not attested not anchored not stored refs pending

Localizing Moments in Long Video Via Multimodal Guidance

Alberto Mario Ceballos-Arroyo, Bernard Ghanem, Fabian Caba Heilbron, Mattia Soldan, Wayner Barrios

arxiv:2302.13372 v2 · 2023-02-26 · cs.CV · cs.AI · cs.LG

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VFAR4VIHMFGGCBMYLH3CSD5GWX}

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

DeCafNet: Delegate and Conquer for Efficient Temporal Grounding in Long Videos

Receipt and verification

First computed	2026-07-05T07:00:59.241355Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a9411e5507614c61059859f6290fa6b5e4d497c97f8132bad0cf3c66b1d324d4

Aliases

arxiv: 2302.13372 · arxiv_version: 2302.13372v2 · doi: 10.48550/arxiv.2302.13372 · pith_short_12: VFAR4VIHMFGG · pith_short_16: VFAR4VIHMFGGCBMY · pith_short_8: VFAR4VIH

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/VFAR4VIHMFGGCBMYLH3CSD5GWX \
  | 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: a9411e5507614c61059859f6290fa6b5e4d497c97f8132bad0cf3c66b1d324d4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "93c3ecfb1189acf1899dc8a363568b197d18cc3292c3832694688a4b81274afd",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2023-02-26T18:19:24Z",
    "title_canon_sha256": "e54c8a254d4c92bc9bdcb5520dcf840225a0e7978c74f9ed2326599d7310c8ef"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2302.13372",
    "kind": "arxiv",
    "version": 2
  }
}