Pith Number

pith:QM67PMM5

pith:2023:QM67PMM5N7LDV5PAG7A5DQQMHD

not attested not anchored not stored refs pending

Dynamic Scene Graph Representation for Surgical Video

Ege \"Ozsoy, Felix Holm, Ghazal Ghazaei, Nassir Navab, Stefan Saur, Tobias Czempiel

arxiv:2309.14538 v2 · 2023-09-25 · 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{QM67PMM5N7LDV5PAG7A5DQQMHD}

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	2026-07-05T07:04:20.719675Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

833df7b19d6fd63af5e037c1d1c20c38d150e962e224eb30826638ed34f8fa42

Aliases

arxiv: 2309.14538 · arxiv_version: 2309.14538v2 · doi: 10.48550/arxiv.2309.14538 · pith_short_12: QM67PMM5N7LD · pith_short_16: QM67PMM5N7LDV5PA · pith_short_8: QM67PMM5

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/QM67PMM5N7LDV5PAG7A5DQQMHD \
  | 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: 833df7b19d6fd63af5e037c1d1c20c38d150e962e224eb30826638ed34f8fa42

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bfca961a4cad1ed3f544e3ab7c12dd1049823600bddad47c44128d89e88e53e8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2023-09-25T21:28:14Z",
    "title_canon_sha256": "d19ce1a23a745b8a34ab07925f04ff039ada80ae1484328d134c9b6eba2d0a2d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2309.14538",
    "kind": "arxiv",
    "version": 2
  }
}