Pith Number

pith:AZBBL4RL

pith:2026:AZBBL4RLJQOGRIFMZPNVXN5OKF

not attested not anchored not stored refs pending

A Differentiable Simulation of the Eye for Patient-Specific Strabismus Surgery Planning

Even Harsigny, Michel Duprez, Pablo Alvarez, St\'ephane Cotin

arxiv:2606.09661 v1 · 2026-06-08 · math.NA · cs.NA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AZBBL4RLJQOGRIFMZPNVXN5OKF}

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	2026-06-09T02:09:02.188184Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

064215f22b4c1c68a0accbdb5bb7ae51746f08dddc9ee2e987b84a17dc7b779b

Aliases

arxiv: 2606.09661 · arxiv_version: 2606.09661v1 · doi: 10.48550/arxiv.2606.09661 · pith_short_12: AZBBL4RLJQOG · pith_short_16: AZBBL4RLJQOGRIFM · pith_short_8: AZBBL4RL

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/AZBBL4RLJQOGRIFMZPNVXN5OKF \
  | 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: 064215f22b4c1c68a0accbdb5bb7ae51746f08dddc9ee2e987b84a17dc7b779b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7c5f50256bb636fb2476f7c1d83a8e46b48b65421e0278473380d924a36a3782",
    "cross_cats_sorted": [
      "cs.NA"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2026-06-08T15:44:16Z",
    "title_canon_sha256": "a58d8c6e296b4f585b4d8cd3867ebd76b80b671cd353d9e7d3c79176c729c23e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.09661",
    "kind": "arxiv",
    "version": 1
  }
}