Pith Number

pith:NNRZDV2J

pith:2025:NNRZDV2JYIL5H6SJPHAT3FFQFO

not attested not anchored not stored refs pending

ReFoCUS: Reinforcement-guided Frame Optimization for Contextual Understanding

Hosu Lee, Hyunjun Kim, Junho Kim, Yong Man Ro

arxiv:2506.01274 v2 · 2025-06-02 · 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{NNRZDV2JYIL5H6SJPHAT3FFQFO}

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

Swift Sampling: Selecting Temporal Surprises via Taylor Series

Receipt and verification

First computed	2026-06-12T01:09:09.541292Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6b6391d749c217d3fa4979c13d94b02b806db324595d33e54aa53e1cbebb7878

Aliases

arxiv: 2506.01274 · arxiv_version: 2506.01274v2 · doi: 10.48550/arxiv.2506.01274 · pith_short_12: NNRZDV2JYIL5 · pith_short_16: NNRZDV2JYIL5H6SJ · pith_short_8: NNRZDV2J

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/NNRZDV2JYIL5H6SJPHAT3FFQFO \
  | 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: 6b6391d749c217d3fa4979c13d94b02b806db324595d33e54aa53e1cbebb7878

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b96f5815f29d66efa362e66dbb564686851a27b957e8c859fe180175d872c374",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-06-02T03:08:07Z",
    "title_canon_sha256": "9c5069d48a5005c25ba5fdc34e97d83e4aaad49b1faea19279ce73327ebf7038"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.01274",
    "kind": "arxiv",
    "version": 2
  }
}