Pith Number

pith:LKTDDXP7

pith:2009:LKTDDXP7VBHAWPM4AGTKT5VLHK

not attested not anchored not stored refs pending

Three terminal capacitance technique for magnetostriction and thermal expansion measurements

B. Kundys, D. Kundys, M. Berkowski, S. Vasiliev, V. P. Dyakonov, Yu. Bukhantsev

arxiv:0910.3399 v1 · 2009-10-18 · cond-mat.mtrl-sci · cond-mat.other

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LKTDDXP7VBHAWPM4AGTKT5VLHK}

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	2026-05-18T02:11:14.552763Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5aa631ddffa84e0b3d9c01a6a9f6ab3a9a77fb478c989606689b2e5a531bef9e

Aliases

arxiv: 0910.3399 · arxiv_version: 0910.3399v1 · doi: 10.48550/arxiv.0910.3399 · pith_short_12: LKTDDXP7VBHA · pith_short_16: LKTDDXP7VBHAWPM4 · pith_short_8: LKTDDXP7

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/LKTDDXP7VBHAWPM4AGTKT5VLHK \
  | 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: 5aa631ddffa84e0b3d9c01a6a9f6ab3a9a77fb478c989606689b2e5a531bef9e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2a030105e2cb57b167ee3c637225274c4967c256ad53ee97706d98c87c2272b1",
    "cross_cats_sorted": [
      "cond-mat.other"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2009-10-18T18:46:57Z",
    "title_canon_sha256": "3985b12ba3ed235fd88827605c07d2db02649c574ce266cb2473268c075340e8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0910.3399",
    "kind": "arxiv",
    "version": 1
  }
}