Pith Number

pith:H2KFA77H

pith:2009:H2KFA77HC3SZKBHYYPLKNX3DSZ

not attested not anchored not stored refs pending

The origins of electromechanical indentation size effect in ferroelectrics

K. White, M. Gharbi, P. Sharma, Z.H. Sun

arxiv:0904.4909 v1 · 2009-04-30 · cond-mat.mtrl-sci · cond-mat.mes-hall

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{H2KFA77HC3SZKBHYYPLKNX3DSZ}

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	2026-05-18T02:13:48.676813Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3e94507fe716e59504f8c3d6a6df63967e675c4c19cd7b78325a19c1ed4c5b8a

Aliases

arxiv: 0904.4909 · arxiv_version: 0904.4909v1 · doi: 10.48550/arxiv.0904.4909 · pith_short_12: H2KFA77HC3SZ · pith_short_16: H2KFA77HC3SZKBHY · pith_short_8: H2KFA77H

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/H2KFA77HC3SZKBHYYPLKNX3DSZ \
  | 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: 3e94507fe716e59504f8c3d6a6df63967e675c4c19cd7b78325a19c1ed4c5b8a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "08ea8875dc310c9caca2dfa47984c0d9bca3f5955a4cd7ea4810242635c7031a",
    "cross_cats_sorted": [
      "cond-mat.mes-hall"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2009-04-30T18:27:00Z",
    "title_canon_sha256": "04ad3391d3a2a436fe3b04f9b985cdf1471729400dec206fe2edb9424a88ce73"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0904.4909",
    "kind": "arxiv",
    "version": 1
  }
}