Pith Number

pith:PF77LSQF

pith:2026:PF77LSQFHRCEEDGYPTRWUSCZWW

not attested not anchored not stored refs pending

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

Jen-Shiun Chiang, Sheng-Wei Chan

arxiv:2606.22625 v1 · 2026-06-21 · 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{PF77LSQFHRCEEDGYPTRWUSCZWW}

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	2026-06-23T02:13:43.387209Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

797ff5ca053c44420cd87ce36a4859b596c6e86c0d1885ac2b683efbecc8329d

Aliases

arxiv: 2606.22625 · arxiv_version: 2606.22625v1 · doi: 10.48550/arxiv.2606.22625 · pith_short_12: PF77LSQFHRCE · pith_short_16: PF77LSQFHRCEEDGY · pith_short_8: PF77LSQF

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/PF77LSQFHRCEEDGYPTRWUSCZWW \
  | 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: 797ff5ca053c44420cd87ce36a4859b596c6e86c0d1885ac2b683efbecc8329d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ad7e9b89a12db587d51232df3726e9336c097938f06166c7f4b5f9fa485f20ef",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-06-21T18:09:28Z",
    "title_canon_sha256": "89b2bebf336e2c216af1dc4584454649ecbb2d1115ba7ac75a44846794267b30"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.22625",
    "kind": "arxiv",
    "version": 1
  }
}