Pith Number

pith:WPVBK6CP

pith:2018:WPVBK6CPECLAEPH5USROCU45WM

not attested not anchored not stored refs pending

2D/3D Megavoltage Image Registration Using Convolutional Neural Networks

Armel Rosselet, Hector N. B. Pinheiro, Stefan Scheib, Stefan Thieme-Marti, Tsang Ing Ren

arxiv:1811.11816 v1 · 2018-11-28 · 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{WPVBK6CPECLAEPH5USROCU45WM}

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	2026-05-17T23:59:37.574103Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b3ea15784f2096023cfda4a2e1539db31341ae6fefd9cdb6ad9a653828a0065c

Aliases

arxiv: 1811.11816 · arxiv_version: 1811.11816v1 · doi: 10.48550/arxiv.1811.11816 · pith_short_12: WPVBK6CPECLA · pith_short_16: WPVBK6CPECLAEPH5 · pith_short_8: WPVBK6CP

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/WPVBK6CPECLAEPH5USROCU45WM \
  | 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: b3ea15784f2096023cfda4a2e1539db31341ae6fefd9cdb6ad9a653828a0065c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7dde3b2796d7f01950d367c4ae31647fbb5882c3ae19d361dea994fd7bd814ce",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-11-28T20:30:27Z",
    "title_canon_sha256": "65168045f904fb0b9581e8dbf00b4c31c715ce6e6044159cc39048af4b80a3cf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.11816",
    "kind": "arxiv",
    "version": 1
  }
}