Pith Number

pith:OMJP2SHD

pith:2012:OMJP2SHDHA5IXMTGYKRIH6DNNX

not attested not anchored not stored refs pending

Neural network prediction of load from the morphology of trabecular bone

Amir A. Zadpoor, Gianni Campoli, Harrie Weinans

arxiv:1201.6044 v1 · 2012-01-29 · q-bio.TO · 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{OMJP2SHDHA5IXMTGYKRIH6DNNX}

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	2026-05-18T04:03:33.871458Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7312fd48e3383a8bb266c2a283f86d6dd7b405e1da4d216d11ed3afafc6b0302

Aliases

arxiv: 1201.6044 · arxiv_version: 1201.6044v1 · doi: 10.48550/arxiv.1201.6044 · pith_short_12: OMJP2SHDHA5I · pith_short_16: OMJP2SHDHA5IXMTG · pith_short_8: OMJP2SHD

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/OMJP2SHDHA5IXMTGYKRIH6DNNX \
  | 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: 7312fd48e3383a8bb266c2a283f86d6dd7b405e1da4d216d11ed3afafc6b0302

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ece1cfefe8d54d20a2b79231a2d3de7b48726f7d175323380bd5bf5a667f3694",
    "cross_cats_sorted": [
      "physics.med-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.TO",
    "submitted_at": "2012-01-29T15:18:51Z",
    "title_canon_sha256": "34eac5fab23f547e44003092c17397190e5f23450d798bf00fe9688b8a9970b3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1201.6044",
    "kind": "arxiv",
    "version": 1
  }
}