Pith Number

pith:RRPDVVCI

pith:2019:RRPDVVCIYSFFWGB3MGKYDTQGAO

not attested not anchored not stored refs pending

Deep Multi-class Adversarial Specularity Removal

Adrien Bartoli, John Lin, Mohamed El Amine Seddik, Mohamed Tamaazousti, Youssef Tamaazousti

arxiv:1904.02672 v1 · 2019-04-04 · 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{RRPDVVCIYSFFWGB3MGKYDTQGAO}

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	2026-05-17T23:49:23.053254Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8c5e3ad448c48a5b183b619581ce06038dc70b823b24eeffd61b96c0e56c1b73

Aliases

arxiv: 1904.02672 · arxiv_version: 1904.02672v1 · doi: 10.48550/arxiv.1904.02672 · pith_short_12: RRPDVVCIYSFF · pith_short_16: RRPDVVCIYSFFWGB3 · pith_short_8: RRPDVVCI

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/RRPDVVCIYSFFWGB3MGKYDTQGAO \
  | 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: 8c5e3ad448c48a5b183b619581ce06038dc70b823b24eeffd61b96c0e56c1b73

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0c09d12ce976536c4dae6c35b6047692cf88280252c570558554da9525401699",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2019-04-04T17:14:14Z",
    "title_canon_sha256": "dafae46e2cecdf7db98ea1726d5865034dafc61f38120795fdd00deb0c361e1b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.02672",
    "kind": "arxiv",
    "version": 1
  }
}