Pith Number

pith:QW2C2YQ2

pith:2018:QW2C2YQ2RTNNYW2XCL5NN4SZEW

not attested not anchored not stored refs pending

Retrieval and Registration of Long-Range Overlapping Frames for Scalable Mosaicking of In Vivo Fetoscopy

Dzhoshkun Ismail Shakir, George Attilakos, Jan Deprest, Lo\"ic Peter, Marcel Tella-Amo, Ruwan Wimalasundera, S\'ebastien Ourselin, Tom Vercauteren

arxiv:1802.10554 v1 · 2018-02-28 · 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{QW2C2YQ2RTNNYW2XCL5NN4SZEW}

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	2026-05-18T00:19:32.736343Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

85b42d621a8cdadc5b5712fad6f25925b829cfdc8c830d574a6455dadb053224

Aliases

arxiv: 1802.10554 · arxiv_version: 1802.10554v1 · doi: 10.48550/arxiv.1802.10554 · pith_short_12: QW2C2YQ2RTNN · pith_short_16: QW2C2YQ2RTNNYW2X · pith_short_8: QW2C2YQ2

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/QW2C2YQ2RTNNYW2XCL5NN4SZEW \
  | 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: 85b42d621a8cdadc5b5712fad6f25925b829cfdc8c830d574a6455dadb053224

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1a8bd01d2f7f55045c1482c66b88c6b878dd98ff1c780394d38fba2339688c6b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-02-28T17:44:02Z",
    "title_canon_sha256": "0df92b818a079db188cb8a295bf7326b7aa4aa02892f62b45b3ec6da6ed8d5f9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.10554",
    "kind": "arxiv",
    "version": 1
  }
}