Pith Number

pith:YGVR6BWF

pith:2018:YGVR6BWFNQAYNDPDSAUMSX7RHT

not attested not anchored not stored refs pending

Video-based computer aided arthroscopy for patient specific reconstruction of the Anterior Cruciate Ligament

Carolina Raposo, Cristovao Sousa, Fernando Fonseca, Joao Oliveira, Joao P. Barreto, Luis Ribeiro, Pedro Marques, Rui Melo

arxiv:1807.09627 v1 · 2018-07-25 · 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{YGVR6BWFNQAYNDPDSAUMSX7RHT}

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	2026-05-18T00:09:50.760970Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c1ab1f06c56c01868de39028c95ff13cc1b9134a67277559bb909c892e16c0ae

Aliases

arxiv: 1807.09627 · arxiv_version: 1807.09627v1 · doi: 10.48550/arxiv.1807.09627 · pith_short_12: YGVR6BWFNQAY · pith_short_16: YGVR6BWFNQAYNDPD · pith_short_8: YGVR6BWF

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/YGVR6BWFNQAYNDPDSAUMSX7RHT \
  | 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: c1ab1f06c56c01868de39028c95ff13cc1b9134a67277559bb909c892e16c0ae

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a36892c48eb8bed66f2635436792ba55a0794dfc66f80c7d651bc6d91a11f191",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-07-25T14:22:38Z",
    "title_canon_sha256": "fcb91b262e7539702bf2d8b6275547912d263c2aa8ad7328e7f6df177549a865"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.09627",
    "kind": "arxiv",
    "version": 1
  }
}