Pith Number

pith:RTDJHAMW

pith:2026:RTDJHAMWFWFYMUSUHSPSQ44FTJ

not attested not anchored not stored refs pending

Depth Augmented and FE Free 3D/2D Liver Registration for Laparoscopic Liver AR

Abdolrahim Kadkhodamohammadi, Brian R. Davidson, Danail Stoyanov, Evangelos B. Mazomenos, Hanyuan Zhang, Lucas He, Matthew J. Clarkson, Runlong He, Weixi Yi

arxiv:2602.17517 v2 · 2026-02-19 · 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{RTDJHAMWFWFYMUSUHSPSQ44FTJ}

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.

Cited by

2 papers in Pith

Warm-Started Reinforcement Learning for Iterative 3D/2D Liver Registration

Receipt and verification

First computed	2026-05-22T01:03:58.252651Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8cc69381962d8b8652543c9f2873859a77e658ba5026e88bc8b521f0a2883a6e

Aliases

arxiv: 2602.17517 · arxiv_version: 2602.17517v2 · doi: 10.48550/arxiv.2602.17517 · pith_short_12: RTDJHAMWFWFY · pith_short_16: RTDJHAMWFWFYMUSU · pith_short_8: RTDJHAMW

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/RTDJHAMWFWFYMUSUHSPSQ44FTJ \
  | 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: 8cc69381962d8b8652543c9f2873859a77e658ba5026e88bc8b521f0a2883a6e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5b57343cb219f4e61853ce82de88c8874eb8e929e0fa171b1cc7c6feea39e641",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-02-19T16:31:14Z",
    "title_canon_sha256": "9f42b10cd87a9fca7fd4b88af1596be8f661c8aee1015508cf2aa806401d9b68"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2602.17517",
    "kind": "arxiv",
    "version": 2
  }
}