Pith Number

pith:RCB3J3MM

pith:2019:RCB3J3MMKQ2PEZSK7SKJ4RMT44

not attested not anchored not stored refs pending

Tibial Implant Fixation in TKA Worth A Revision? -- How to Avoid Stress-Shielding Even for Stiff Metallic Implants

A. Gote, A. Ohrndorf, B. Eidel, C.-P. Fritzen, H.-J. Christ

arxiv:1908.09611 v2 · 2019-08-26 · physics.med-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RCB3J3MMKQ2PEZSK7SKJ4RMT44}

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	2026-07-05T01:39:41.204111Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8883b4ed8c5434f2664afc949e4593e7209251284b558818eb5180326aad167b

Aliases

arxiv: 1908.09611 · arxiv_version: 1908.09611v2 · doi: 10.48550/arxiv.1908.09611 · pith_short_12: RCB3J3MMKQ2P · pith_short_16: RCB3J3MMKQ2PEZSK · pith_short_8: RCB3J3MM

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/RCB3J3MMKQ2PEZSK7SKJ4RMT44 \
  | 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: 8883b4ed8c5434f2664afc949e4593e7209251284b558818eb5180326aad167b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a684ded472c9039f4c839d6123bc56afa708f0639812de21e8b88c739ccd95be",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.med-ph",
    "submitted_at": "2019-08-26T11:51:55Z",
    "title_canon_sha256": "df9c202eddda2b502884701f28e03c03a80cc7f9345336ecd749c46965c1c042"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.09611",
    "kind": "arxiv",
    "version": 2
  }
}