Pith Number

pith:W4XHI77H

pith:2026:W4XHI77H2UEDMDY5ZEUBBL5FRG

not attested not anchored not stored refs pending

VideoNeuMat: Neural Material Extraction from Generative Video Models

Bowen Xue, Fabrice Rousselle, Milos Hasan, Saeed Hadadan, Zahra Montazeri, Zheng Zeng

arxiv:2602.07272 v2 · 2026-02-06 · cs.CV · cs.GR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{W4XHI77H2UEDMDY5ZEUBBL5FRG}

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	2026-05-20T00:02:09.509879Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b72e747fe7d508360f1dc92810afa589a82def96de2b2a32bf0f95013759144b

Aliases

arxiv: 2602.07272 · arxiv_version: 2602.07272v2 · doi: 10.48550/arxiv.2602.07272 · pith_short_12: W4XHI77H2UED · pith_short_16: W4XHI77H2UEDMDY5 · pith_short_8: W4XHI77H

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/W4XHI77H2UEDMDY5ZEUBBL5FRG \
  | 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: b72e747fe7d508360f1dc92810afa589a82def96de2b2a32bf0f95013759144b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d28540a72ff219f4e4974be77e573dd882e4544daf867db07c1aa57065c477a2",
    "cross_cats_sorted": [
      "cs.GR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-02-06T23:49:10Z",
    "title_canon_sha256": "d911d60887f33b03f0a4a239709ca6841fa849977ecf00e12591a14c9403a988"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2602.07272",
    "kind": "arxiv",
    "version": 2
  }
}