Pith Number

pith:A3C66CXJ

pith:2015:A3C66CXJFAOPFE5W4Q74IJ4ZY7

not attested not anchored not stored refs pending

Long range node-strut analysis of trabecular bone microarchitecture

J. S. Thomsen, N. Marwan, P. Saparin, T. Schmah

arxiv:1508.05970 v1 · 2015-08-24 · physics.med-ph · physics.data-an · 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{A3C66CXJFAOPFE5W4Q74IJ4ZY7}

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	2026-05-18T01:34:47.231351Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

06c5ef0ae9281cf293b6e43fc42799c7e070cef7db45b86f5d25de99ffdf37bc

Aliases

arxiv: 1508.05970 · arxiv_version: 1508.05970v1 · doi: 10.48550/arxiv.1508.05970 · pith_short_12: A3C66CXJFAOP · pith_short_16: A3C66CXJFAOPFE5W · pith_short_8: A3C66CXJ

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/A3C66CXJFAOPFE5W4Q74IJ4ZY7 \
  | 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: 06c5ef0ae9281cf293b6e43fc42799c7e070cef7db45b86f5d25de99ffdf37bc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "222f8204cb02ae83134662bfee02dfffe8e1c3051b4d81e9a4467514c649f415",
    "cross_cats_sorted": [
      "physics.data-an",
      "q-bio.TO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.med-ph",
    "submitted_at": "2015-08-24T20:50:49Z",
    "title_canon_sha256": "d4ba7e7ad2257b16c94feecfb1fc6f227b50e29dafa29caff874f7a0f2d31006"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1508.05970",
    "kind": "arxiv",
    "version": 1
  }
}