Pith Number

pith:CKEM6YLY

pith:2025:CKEM6YLYRGLFXRCEKHA6FF23FQ

not attested not anchored not stored refs pending

Surg-InvNeRF: Invertible NeRF for 3D tracking and reconstruction in surgical vision

Dominic Jones, Gerardo Loza, Junlei Hu, Pietro Valdastri, Sharib Ali

arxiv:2508.09681 v1 · 2025-08-13 · cs.CV · cs.AI · cs.RO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CKEM6YLYRGLFXRCEKHA6FF23FQ}

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	2026-07-05T11:53:19.812633Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1288cf617889965bc44451c1e2975b2c187e9bbe96ca973079d6e09974385587

Aliases

arxiv: 2508.09681 · arxiv_version: 2508.09681v1 · doi: 10.48550/arxiv.2508.09681 · pith_short_12: CKEM6YLYRGLF · pith_short_16: CKEM6YLYRGLFXRCE · pith_short_8: CKEM6YLY

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/CKEM6YLYRGLFXRCEKHA6FF23FQ \
  | 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: 1288cf617889965bc44451c1e2975b2c187e9bbe96ca973079d6e09974385587

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2aef3b7c2425f0b430adfa084245413459f3871fff58ad12e904790351682d8b",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.RO"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-08-13T10:20:24Z",
    "title_canon_sha256": "1da934f8d29ecf439fe49541e27de0f7e3ccb9c5b9e061ae4a6fc5e461e8ce97"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.09681",
    "kind": "arxiv",
    "version": 1
  }
}