Pith Number

pith:HA23VMTK

pith:2017:HA23VMTKZ5SHCHB32O2OKGSGMG

not attested not anchored not stored refs pending

Late stages of mineralisation and their signature on the bone mineral density distribution

Andreas Roschger, Chlo\'e Lerebours, Pascal R. Buenzli, Paul Roschger, Richard Weinkamer

arxiv:1712.05239 v1 · 2017-12-14 · q-bio.CB · physics.bio-ph · 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{HA23VMTKZ5SHCHB32O2OKGSGMG}

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	2026-05-18T00:27:58.524892Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3835bab26acf64711c3bd3b4e51a4661b814368780360457a75afff718f08775

Aliases

arxiv: 1712.05239 · arxiv_version: 1712.05239v1 · doi: 10.48550/arxiv.1712.05239 · pith_short_12: HA23VMTKZ5SH · pith_short_16: HA23VMTKZ5SHCHB3 · pith_short_8: HA23VMTK

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/HA23VMTKZ5SHCHB32O2OKGSGMG \
  | 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: 3835bab26acf64711c3bd3b4e51a4661b814368780360457a75afff718f08775

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1c308df14aeb1c1d3caf3d160c92e048a526aa2e09911f0bacf7445365c54773",
    "cross_cats_sorted": [
      "physics.bio-ph",
      "q-bio.TO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.CB",
    "submitted_at": "2017-12-14T14:12:49Z",
    "title_canon_sha256": "c32960f93dab16c581d90c18911240f982b1ed6b456d25a211ade880f12e1052"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1712.05239",
    "kind": "arxiv",
    "version": 1
  }
}