Pith Number

pith:CBX2ARMM

pith:2011:CBX2ARMMRGUUYF4YT6ODZOLDFZ

not attested not anchored not stored refs pending

Segmentation of Camera Captured Business Card Images for Mobile Devices

Ayatullah Faruk Mollah, Mita Nasipuri, Subhadip Basu

arxiv:1101.0457 v1 · 2011-01-03 · 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{CBX2ARMMRGUUYF4YT6ODZOLDFZ}

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	2026-05-18T04:32:10.340792Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

106fa0458c89a94c17989f9c3cb9632e47e1a23aa95a61039e1156c2f73d2125

Aliases

arxiv: 1101.0457 · arxiv_version: 1101.0457v1 · doi: 10.48550/arxiv.1101.0457 · pith_short_12: CBX2ARMMRGUU · pith_short_16: CBX2ARMMRGUUYF4Y · pith_short_8: CBX2ARMM

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/CBX2ARMMRGUUYF4YT6ODZOLDFZ \
  | 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: 106fa0458c89a94c17989f9c3cb9632e47e1a23aa95a61039e1156c2f73d2125

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1cb81d47fd727a0ade982ef35f2234ffe0f187b8f2321cfe916a1f15caa6221f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2011-01-03T06:15:08Z",
    "title_canon_sha256": "3fec71854d89f8549469bfdb5a92b2952678db54c50f17c76dfba3eac718f1bc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1101.0457",
    "kind": "arxiv",
    "version": 1
  }
}