Pith Number

pith:LBNDFJB4

pith:2024:LBNDFJB4PITZVCCPZLMHUPZM6H

not attested not anchored not stored refs pending

Defect Localization Using Region of Interest and Histogram-Based Enhancement Approaches in 3D-Printing

MD Manjurul Ahsan, Shivakumar Raman, Zahed Siddique

arxiv:2404.17015 v1 · 2024-04-25 · eess.IV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LBNDFJB4PITZVCCPZLMHUPZM6H}

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	2026-07-05T08:12:18.415720Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

585a32a43c7a279a884fcad87a3f2cf1f7ad9dd44d02c5fbcf8803f38758402f

Aliases

arxiv: 2404.17015 · arxiv_version: 2404.17015v1 · doi: 10.48550/arxiv.2404.17015 · pith_short_12: LBNDFJB4PITZ · pith_short_16: LBNDFJB4PITZVCCP · pith_short_8: LBNDFJB4

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/LBNDFJB4PITZVCCPZLMHUPZM6H \
  | 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: 585a32a43c7a279a884fcad87a3f2cf1f7ad9dd44d02c5fbcf8803f38758402f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "58c9ea4591c5d98ad62df7d9e7f8dd20beeac6b2c22c53bc69aa94039acc582e",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2024-04-25T20:16:44Z",
    "title_canon_sha256": "b883a1c21dac3ab485891cb3b16e2e10aa8d058811dcabb49581adbede7265ca"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2404.17015",
    "kind": "arxiv",
    "version": 1
  }
}