Pith Number

pith:4V63NZ2W

pith:2020:4V63NZ2W7OBKNESVHTKUDKYCWG

not attested not anchored not stored refs pending

Cephalogram Synthesis and Landmark Detection in Dental Cone-Beam CT Systems

Andreas Maier, Christopher Syben, Fuxin Fan, Leonid Mill, Philipp Roser, Yixing Huang

arxiv:2009.04420 v2 · 2020-09-09 · eess.IV · 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{4V63NZ2W7OBKNESVHTKUDKYCWG}

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	2026-07-05T02:24:51.139605Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e57db6e756fb82a692553cd541ab02b1a20af428940f0fc280ef3b5adb0c6ab8

Aliases

arxiv: 2009.04420 · arxiv_version: 2009.04420v2 · doi: 10.48550/arxiv.2009.04420 · pith_short_12: 4V63NZ2W7OBK · pith_short_16: 4V63NZ2W7OBKNESV · pith_short_8: 4V63NZ2W

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/4V63NZ2W7OBKNESVHTKUDKYCWG \
  | 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: e57db6e756fb82a692553cd541ab02b1a20af428940f0fc280ef3b5adb0c6ab8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a3a070762d6112f86f24530040dee7f3957a3e4ecb351ec1a395efb961aab763",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2020-09-09T17:06:54Z",
    "title_canon_sha256": "2cbadb31fa0aa7c8f9d965f3b8f4b2d4e45a2cc407b5e627ca1daa5f8a56f3ac"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2009.04420",
    "kind": "arxiv",
    "version": 2
  }
}