Pith Number

pith:4OAQJWIQ

pith:2026:4OAQJWIQP4LSMCLRLU5BH2OFF3

not attested not anchored not stored refs pending

Surflo: Consistent 3D Surface Flow Model with Global State

Angjoo Kanazawa, Antoine Gu\'edon, Jiahui Lei, Ko Nishino, Nicolas Dufour, Shu Nakamura

arxiv:2606.13644 v1 · 2026-06-11 · 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{4OAQJWIQP4LSMCLRLU5BH2OFF3}

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	2026-06-12T01:10:20.745072Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e38104d9107f172609715d3a13e9c52ed6b8b26c50378438df53dfb417514718

Aliases

arxiv: 2606.13644 · arxiv_version: 2606.13644v1 · doi: 10.48550/arxiv.2606.13644 · pith_short_12: 4OAQJWIQP4LS · pith_short_16: 4OAQJWIQP4LSMCLR · pith_short_8: 4OAQJWIQ

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/4OAQJWIQP4LSMCLRLU5BH2OFF3 \
  | 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: e38104d9107f172609715d3a13e9c52ed6b8b26c50378438df53dfb417514718

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5cbf8aa9b444253bfb9344883125fbdd87b2a92a10393f942f3ea7976358c077",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-06-11T17:48:38Z",
    "title_canon_sha256": "992b308e3a880f7ec7110fca610f5d083f401a5189b59919ccd17e790e31d2ff"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.13644",
    "kind": "arxiv",
    "version": 1
  }
}