Pith Number

pith:DD6SHCE7

pith:2022:DD6SHCE7FJS2OT4QTP3VRW6SGV

not attested not anchored not stored refs pending

DocEnTr: An End-to-End Document Image Enhancement Transformer

Alicia Forn\'es, Josep Llad\'os, Mohamed Ali Souibgui, Sana Khamekhem Jemni, Sanket Biswas, Umapada Pal, Yousri Kessentini

arxiv:2201.10252 v1 · 2022-01-25 · 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{DD6SHCE7FJS2OT4QTP3VRW6SGV}

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.

Cited by

1 paper in Pith

DR-Mamba: Automatic Inference-Time Domain Adaptation for Document Image Binarization via Sample-Conditioned Detail-Background Suppression

Receipt and verification

First computed	2026-07-05T03:51:17.232300Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

18fd23889f2a65a74f909bf758dbd2357c5717d24bb1102d7bbfacfea6492e32

Aliases

arxiv: 2201.10252 · arxiv_version: 2201.10252v1 · doi: 10.48550/arxiv.2201.10252 · pith_short_12: DD6SHCE7FJS2 · pith_short_16: DD6SHCE7FJS2OT4Q · pith_short_8: DD6SHCE7

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/DD6SHCE7FJS2OT4QTP3VRW6SGV \
  | 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: 18fd23889f2a65a74f909bf758dbd2357c5717d24bb1102d7bbfacfea6492e32

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "079dc24a7e33cdb1b509b59e2e86a0a0976942e2f921ba0333043b78a4fb21a0",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2022-01-25T11:45:35Z",
    "title_canon_sha256": "82c47776573860dc5e37554ccb7bc82c6d9ccb4b1d9c135ea2eb7532a7d2a7aa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2201.10252",
    "kind": "arxiv",
    "version": 1
  }
}