Pith Number

pith:P72EDRCB

pith:2012:P72EDRCBETYZ7ZAVAIAPKOADPH

not attested not anchored not stored refs pending

Computationally Efficient Implementation of Convolution-based Locally Adaptive Binarization Techniques

Ayatullah Faruk Mollah, Mita Nasipuri, Subhadip Basu

arxiv:1210.3165 v1 · 2012-10-11 · 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{P72EDRCBETYZ7ZAVAIAPKOADPH}

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	2026-05-18T03:43:28.220600Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7ff441c44124f19fe4150200f5380379e05f0b30d1523b37ad12a5ca71098f1c

Aliases

arxiv: 1210.3165 · arxiv_version: 1210.3165v1 · doi: 10.48550/arxiv.1210.3165 · pith_short_12: P72EDRCBETYZ · pith_short_16: P72EDRCBETYZ7ZAV · pith_short_8: P72EDRCB

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/P72EDRCBETYZ7ZAVAIAPKOADPH \
  | 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: 7ff441c44124f19fe4150200f5380379e05f0b30d1523b37ad12a5ca71098f1c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ae6573ec92b4ca3ea002edff99a5a939c8b529add754f8dc40067e5158c19c22",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2012-10-11T10:04:44Z",
    "title_canon_sha256": "8b20eb9e396665b73947f7917cc2dbf6a217dc17438fe3f3745fe318a2140e88"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1210.3165",
    "kind": "arxiv",
    "version": 1
  }
}