Pith Number

pith:WPPX6DER

pith:2026:WPPX6DERL7S6E36JWSFKNEVKMT

not attested not anchored not stored refs pending

GRAZE: Grounded Refinement and Motion-Aware Zero-Shot Event Localization

Lior Shamir, Scott Dietrich, Syed Ahsan Masud Zaidi, Talha Zaidi, William Hsu

arxiv:2604.01383 v1 · 2026-04-01 · cs.CV · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WPPX6DERL7S6E36JWSFKNEVKMT}

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	2026-06-11T01:09:34.192568Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b3df7f0c915fe5e26fc9b48aa692aa64c7f549d7659807b66358a31e18d75af2

Aliases

arxiv: 2604.01383 · arxiv_version: 2604.01383v1 · doi: 10.48550/arxiv.2604.01383 · pith_short_12: WPPX6DERL7S6 · pith_short_16: WPPX6DERL7S6E36J · pith_short_8: WPPX6DER

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/WPPX6DERL7S6E36JWSFKNEVKMT \
  | 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: b3df7f0c915fe5e26fc9b48aa692aa64c7f549d7659807b66358a31e18d75af2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "63af6845b2746c33fc982289e59b655c592b2c4c4a043b98c957974b26b08575",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-04-01T20:41:58Z",
    "title_canon_sha256": "ace2a6d2f17e3b4e4bb6ee58d6cd115088bccad38b5004c89326ceeb35a45daf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2604.01383",
    "kind": "arxiv",
    "version": 1
  }
}