Pith Number

pith:L2BD44EN

pith:2012:L2BD44ENPWQO2C7DAMPOWKBX6Z

not attested not anchored not stored refs pending

Accounting for the thickness effect in dynamic spherical indentation of a viscoelastic layer: Application to non-destructive testing of articular cartilage

A. U. Daniels, D. Wirz, G. Mishuris, I. Argatov, S.Ronken

arxiv:1203.0918 v1 · 2012-03-05 · physics.bio-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{L2BD44ENPWQO2C7DAMPOWKBX6Z}

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	2026-05-18T01:58:14.961538Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5e823e708d7da0ed0be3031eeb2837f66cbd26fe0e92b08bdef2823c57dd5099

Aliases

arxiv: 1203.0918 · arxiv_version: 1203.0918v1 · doi: 10.48550/arxiv.1203.0918 · pith_short_12: L2BD44ENPWQO · pith_short_16: L2BD44ENPWQO2C7D · pith_short_8: L2BD44EN

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/L2BD44ENPWQO2C7DAMPOWKBX6Z \
  | 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: 5e823e708d7da0ed0be3031eeb2837f66cbd26fe0e92b08bdef2823c57dd5099

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8371b9fd0034c202d6f3de46bb6ef2c2d99d18fe17d4e9418efecd735eb19f13",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.bio-ph",
    "submitted_at": "2012-03-05T13:55:13Z",
    "title_canon_sha256": "ab077246d7417903b06a20122eededb3a49ca5da1358eb44233551db05b0abfe"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1203.0918",
    "kind": "arxiv",
    "version": 1
  }
}