Pith Number

pith:HV44CFFI

pith:2019:HV44CFFIVSUGUKKDT6SFWKICSC

not attested not anchored not stored refs pending

ShadingNet: Image Intrinsics by Fine-Grained Shading Decomposition

Anil S. Baslamisli, Hoang-An Le, Partha Das, Sezer Karaoglu, Theo Gevers

arxiv:1912.04023 v3 · 2019-12-09 · 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{HV44CFFIVSUGUKKDT6SFWKICSC}

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	2026-07-05T02:08:28.443139Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3d79c114a8aca86a29439fa45b29029095a6ee0b54f785acf3d64daf821f8016

Aliases

arxiv: 1912.04023 · arxiv_version: 1912.04023v3 · doi: 10.48550/arxiv.1912.04023 · pith_short_12: HV44CFFIVSUG · pith_short_16: HV44CFFIVSUGUKKD · pith_short_8: HV44CFFI

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/HV44CFFIVSUGUKKDT6SFWKICSC \
  | 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: 3d79c114a8aca86a29439fa45b29029095a6ee0b54f785acf3d64daf821f8016

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e9518d9a7613df7fc500f6cee41d832b8a6132396b4da0ca15b925967d3bec6c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2019-12-09T13:30:11Z",
    "title_canon_sha256": "8206ec30c8a92f16a56602ed7bb2ce599de03e7e0e3686d0b10260b6670e85d9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1912.04023",
    "kind": "arxiv",
    "version": 3
  }
}