Pith Number

pith:TNZZYDUZ

pith:2015:TNZZYDUZJGEW7665Q7MPVEVKH5

not attested not anchored not stored refs pending

Accurate Force Field Parameters and pH Resolved Surface Models for Hydroxyapatite to Understand Structure, Mechanics, Hydration, and Biological Interfaces

Hendrik Heinz, Tzu-Jen

arxiv:1512.00122 v1 · 2015-12-01 · cond-mat.mtrl-sci

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TNZZYDUZJGEW7665Q7MPVEVKH5}

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	2026-05-18T01:25:32.695621Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9b739c0e9949896ffbdd87d8fa92aa3f69df368294acac8116e1b6528d818d5a

Aliases

arxiv: 1512.00122 · arxiv_version: 1512.00122v1 · doi: 10.48550/arxiv.1512.00122 · pith_short_12: TNZZYDUZJGEW · pith_short_16: TNZZYDUZJGEW7665 · pith_short_8: TNZZYDUZ

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/TNZZYDUZJGEW7665Q7MPVEVKH5 \
  | 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: 9b739c0e9949896ffbdd87d8fa92aa3f69df368294acac8116e1b6528d818d5a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4d8ce09edd6c7d254a621a54349236d13263cfe4773eefad282465e701ac8652",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2015-12-01T02:38:35Z",
    "title_canon_sha256": "ec54ed7997e64ecd547cd893454cc74bfb1cc1dcd17f20cfae19d03c2f006d60"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1512.00122",
    "kind": "arxiv",
    "version": 1
  }
}