Pith Number

pith:LIWVJZDR

pith:2024:LIWVJZDRXSWA7D2JRDYTCYDSOI

not attested not anchored not stored refs pending

LayeredDoc: Domain Adaptive Document Restoration with a Layer Separation Approach

Ernest Valveny, Javier Vazquez-Corral, Josep Llad\'os, Maria Pilligua, Nil Biescas, Sanket Biswas

arxiv:2406.08610 v1 · 2024-06-12 · cs.CV · cs.AI · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LIWVJZDRXSWA7D2JRDYTCYDSOI}

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	2026-07-05T09:16:17.916545Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5a2d54e471bcac0f8f4988f131607272047d7242909f50d958a5622c3452a90a

Aliases

arxiv: 2406.08610 · arxiv_version: 2406.08610v1 · doi: 10.48550/arxiv.2406.08610 · pith_short_12: LIWVJZDRXSWA · pith_short_16: LIWVJZDRXSWA7D2J · pith_short_8: LIWVJZDR

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/LIWVJZDRXSWA7D2JRDYTCYDSOI \
  | 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: 5a2d54e471bcac0f8f4988f131607272047d7242909f50d958a5622c3452a90a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f9adcc05983795a066610c6f4f5f82789b5731524e2bada30b20aa5a86faf258",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2024-06-12T19:41:01Z",
    "title_canon_sha256": "0c9259c042020415fb0ddc7732eee6ae9eaf10ff95d344b94addceed76189d39"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2406.08610",
    "kind": "arxiv",
    "version": 1
  }
}