Pith Number

pith:2JQRMMN6

pith:2011:2JQRMMN6EQ6QYWDLFBTKS72V3S

not attested not anchored not stored refs pending

Nanoscale structure and mechanism for enhanced electromechanical response of highly-strained BiFeO3 thin films

A. R. Damodaran, C.-W. Liang, C.-Y. Peng, L. Chang, L. W. Martin, Q. He, Y.-H. Chu

arxiv:1105.4001 v1 · 2011-05-20 · 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{2JQRMMN6EQ6QYWDLFBTKS72V3S}

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	2026-05-18T04:21:50.215681Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d2611631be243d0c586b2866a97f55dc897d81882fa9b4aa5e126c5669ce6a09

Aliases

arxiv: 1105.4001 · arxiv_version: 1105.4001v1 · doi: 10.48550/arxiv.1105.4001 · pith_short_12: 2JQRMMN6EQ6Q · pith_short_16: 2JQRMMN6EQ6QYWDL · pith_short_8: 2JQRMMN6

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/2JQRMMN6EQ6QYWDLFBTKS72V3S \
  | 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: d2611631be243d0c586b2866a97f55dc897d81882fa9b4aa5e126c5669ce6a09

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5d35d28c36580649a7a494f7fd626df1134b5c493ef9d754c3e6b6c74fe35efa",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2011-05-20T00:57:41Z",
    "title_canon_sha256": "6a69a2b70bb55094dbfc4ce3016170d009a43f164beedf02c0d9570e22f2c9db"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1105.4001",
    "kind": "arxiv",
    "version": 1
  }
}