Pith Number

pith:727NZD73

pith:2023:727NZD73W6BQB3N2EVZ2CCO2NP

not attested not anchored not stored refs pending

Unsupervised Intrinsic Image Decomposition with LiDAR Intensity

Jun Shimamura, Shingo Ando, Shogo Sato, Taiga Yoshida, Takuhiro Kaneko, Yasuhiro Yao

arxiv:2303.10820 v2 · 2023-03-20 · 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{727NZD73W6BQB3N2EVZ2CCO2NP}

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	2026-07-05T05:55:22.181887Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

febedc8ffbb78300edba2573a109da6bf24da433888940f486302dc412cfc2bd

Aliases

arxiv: 2303.10820 · arxiv_version: 2303.10820v2 · doi: 10.48550/arxiv.2303.10820 · pith_short_12: 727NZD73W6BQ · pith_short_16: 727NZD73W6BQB3N2 · pith_short_8: 727NZD73

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/727NZD73W6BQB3N2EVZ2CCO2NP \
  | 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: febedc8ffbb78300edba2573a109da6bf24da433888940f486302dc412cfc2bd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8e9f8d6633e40d1803b62337f893cbfc1de638a5b0b07d45ac37f9d2bd913110",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2023-03-20T01:26:16Z",
    "title_canon_sha256": "c9709e6c3420870e315d58b7be4ce19999616301a37f43381e38d0a59be51f15"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2303.10820",
    "kind": "arxiv",
    "version": 2
  }
}