Pith Number

pith:4P6JUTNW

pith:2025:4P6JUTNWQSNM5OCWZJNWSQ5RTB

not attested not anchored not stored refs pending

Tracking Any Point Methods for Markerless 3D Tissue Tracking in Endoscopic Stereo Images

Alexander Schlaefer, Christian Betz, Konrad Reuter, Lennart Maack, Sarah Latus, Suresh Guttikonda, Tobias Maurer

arxiv:2508.07851 v1 · 2025-08-11 · 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{4P6JUTNWQSNM5OCWZJNWSQ5RTB}

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	2026-07-05T11:51:53.313275Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e3fc9a4db6849aceb856ca5b6943b1985873028e7f5985208c9935d871a17ac3

Aliases

arxiv: 2508.07851 · arxiv_version: 2508.07851v1 · doi: 10.48550/arxiv.2508.07851 · pith_short_12: 4P6JUTNWQSNM · pith_short_16: 4P6JUTNWQSNM5OCW · pith_short_8: 4P6JUTNW

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/4P6JUTNWQSNM5OCWZJNWSQ5RTB \
  | 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: e3fc9a4db6849aceb856ca5b6943b1985873028e7f5985208c9935d871a17ac3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "13580c727a395b89306a6716f0fda595034c200a29712597cb0053321dd48649",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-08-11T11:10:16Z",
    "title_canon_sha256": "7f1f852abf101efe1ab792fda62585bb1dbfc589ca18a33ad7483c9a14cf5287"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.07851",
    "kind": "arxiv",
    "version": 1
  }
}