Pith Number

pith:WRYZMNFA

pith:2021:WRYZMNFAR2LEOGQLSEX7YHFR3J

not attested not anchored not stored refs pending

Recursive Refinement Network for Deformable Lung Registration between Exhale and Inhale CT Scans

Amin Motahari, Andrew Laine, David Kaczka, Elsa Angelini, Eric Hoffman, Hanwen Bi, Jia Guo, Joseph Reinhardt, R. Graham Barr, Sarah Gerard, Xinzi He, Xuzhe Zhang

arxiv:2106.07608 v1 · 2021-06-14 · eess.IV · cs.AI · cs.CV · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WRYZMNFAR2LEOGQLSEX7YHFR3J}

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	2026-07-05T02:49:06.733690Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b4719634a08e96471a0b912ffc1cb1da592ebde25e6aced053139f536c15adce

Aliases

arxiv: 2106.07608 · arxiv_version: 2106.07608v1 · doi: 10.48550/arxiv.2106.07608 · pith_short_12: WRYZMNFAR2LE · pith_short_16: WRYZMNFAR2LEOGQL · pith_short_8: WRYZMNFA

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/WRYZMNFAR2LEOGQLSEX7YHFR3J \
  | 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: b4719634a08e96471a0b912ffc1cb1da592ebde25e6aced053139f536c15adce

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "16507284787b29916ccd8d4e81550db4225b4ea5d50cd0e96ad34154c028299f",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CV",
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2021-06-14T17:14:17Z",
    "title_canon_sha256": "f057b11beaf0a1bc6806db45644847b6e23f20572c7178a138f75aef891a2a87"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2106.07608",
    "kind": "arxiv",
    "version": 1
  }
}