Pith Number

pith:LIDLXSOV

pith:2017:LIDLXSOVT4FABRZH4W7UI7JZKR

not attested not anchored not stored refs pending

Simulating Wear On Total Knee Replacements

Ansgar Burchardt, Christian Abicht, Oliver Sander

arxiv:1704.08307 v1 · 2017-04-03 · q-bio.TO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LIDLXSOVT4FABRZH4W7UI7JZKR}

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	2026-05-18T00:45:28.027114Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5a06bbc9d59f0a00c727e5bf447d39547b0536cb3df244f671fd62c443fa9b70

Aliases

arxiv: 1704.08307 · arxiv_version: 1704.08307v1 · doi: 10.48550/arxiv.1704.08307 · pith_short_12: LIDLXSOVT4FA · pith_short_16: LIDLXSOVT4FABRZH · pith_short_8: LIDLXSOV

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/LIDLXSOVT4FABRZH4W7UI7JZKR \
  | 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: 5a06bbc9d59f0a00c727e5bf447d39547b0536cb3df244f671fd62c443fa9b70

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "007517d1aecdb3868917c7d86f4ec51e27b5bfcbd61d3e249ff9b06f72632b1c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.TO",
    "submitted_at": "2017-04-03T15:42:22Z",
    "title_canon_sha256": "6c580e072b7859d99023c8bad27634ae6bb8a53a9ed7780db7b6f2c278f39c89"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1704.08307",
    "kind": "arxiv",
    "version": 1
  }
}