Pith Number

pith:YDTELL4P

pith:2018:YDTELL4P42EGCLX2YPLS3M4NUE

not attested not anchored not stored refs pending

A modified fuzzy C means algorithm for shading correction in craniofacial CBCT images

Awais Ashfaq, Jonas Adler

arxiv:1801.05694 v1 · 2018-01-17 · cs.CV · eess.IV · physics.med-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YDTELL4P42EGCLX2YPLS3M4NUE}

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	2026-05-18T00:25:40.413733Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c0e645af8fe688612efac3d72db38da1365b24f7766d6348120649ea1f279d3a

Aliases

arxiv: 1801.05694 · arxiv_version: 1801.05694v1 · doi: 10.48550/arxiv.1801.05694 · pith_short_12: YDTELL4P42EG · pith_short_16: YDTELL4P42EGCLX2 · pith_short_8: YDTELL4P

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/YDTELL4P42EGCLX2YPLS3M4NUE \
  | 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: c0e645af8fe688612efac3d72db38da1365b24f7766d6348120649ea1f279d3a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4ea80f7b6873c36130f3150d957b01278967f23ed1d5db378840d17968f583a2",
    "cross_cats_sorted": [
      "eess.IV",
      "physics.med-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-01-17T14:54:39Z",
    "title_canon_sha256": "72c3f7c932e20edcd386c80451b82f397c7dfea0aa696ba2d59972fe4acde42e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1801.05694",
    "kind": "arxiv",
    "version": 1
  }
}