Pith Number

pith:VYMQXWVC

pith:2020:VYMQXWVCNI2WBHSVVFY3TVC3V6

not attested not anchored not stored refs pending

Using anisotropic 3D Minkowski functionals for trabecular bone characterization and biomechanical strength prediction in proximal femur specimens

Axel Wismueller, Eva-Maria Lochmueller, Felix Eckstein, Mahesh B. Nagarajan, Titas De

arxiv:2002.07156 v1 · 2020-02-16 · eess.IV · 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{VYMQXWVCNI2WBHSVVFY3TVC3V6}

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	2026-07-05T00:41:13.996343Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ae190bdaa26a35609e55a971b9d45baf9e4eb7bfa7949d3eb7da2534cedb49da

Aliases

arxiv: 2002.07156 · arxiv_version: 2002.07156v1 · doi: 10.48550/arxiv.2002.07156 · pith_short_12: VYMQXWVCNI2W · pith_short_16: VYMQXWVCNI2WBHSV · pith_short_8: VYMQXWVC

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/VYMQXWVCNI2WBHSVVFY3TVC3V6 \
  | 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: ae190bdaa26a35609e55a971b9d45baf9e4eb7bfa7949d3eb7da2534cedb49da

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1d96151c383bcdd536b567136f9f9011a9d7ed31404eefec0556021790b70796",
    "cross_cats_sorted": [
      "physics.med-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2020-02-16T13:28:34Z",
    "title_canon_sha256": "ca851c865645655a8b54ee36ac0198fe8d119b5292cf8e348ebff8f282017253"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2002.07156",
    "kind": "arxiv",
    "version": 1
  }
}