Pith Number

pith:2LA563XN

pith:2023:2LA563XNJ7U3ZFUB2LXNL7CAPX

not attested not anchored not stored refs pending

NDJIR: Neural Direct and Joint Inverse Rendering for Geometry, Lights, and Materials of Real Object

Kazuki Yoshiyama, Takuya Narihira

arxiv:2302.00675 v1 · 2023-02-02 · 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{2LA563XNJ7U3ZFUB2LXNL7CAPX}

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	2026-07-05T05:38:11.222532Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d2c1df6eed4fe9bc9681d2eed5fc407deb771346e4f999e1581c798358b74bee

Aliases

arxiv: 2302.00675 · arxiv_version: 2302.00675v1 · doi: 10.48550/arxiv.2302.00675 · pith_short_12: 2LA563XNJ7U3 · pith_short_16: 2LA563XNJ7U3ZFUB · pith_short_8: 2LA563XN

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/2LA563XNJ7U3ZFUB2LXNL7CAPX \
  | 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: d2c1df6eed4fe9bc9681d2eed5fc407deb771346e4f999e1581c798358b74bee

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f19f0636e56ef598b02b91c53636ea0f92d28f5cbabd64d89a80aaf815fa53da",
    "cross_cats_sorted": [
      "cs.GR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2023-02-02T13:21:03Z",
    "title_canon_sha256": "c9c05e8664848d8b930653e90266dc0d633f6c97176226478ab26cdac242eaef"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2302.00675",
    "kind": "arxiv",
    "version": 1
  }
}