Pith Number

pith:WRIHEETY

pith:2011:WRIHEETYKVW2UTYAL74YRXMKLY

not attested not anchored not stored refs pending

Large electric-field induced strain in BiFeO3 ceramics

Dragan Damjanovic, Marija Kosec, Tadej Rojac

arxiv:1104.2440 v1 · 2011-04-13 · 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{WRIHEETYKVW2UTYAL74YRXMKLY}

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	2026-05-18T04:07:06.674649Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b450721278556daa4f005ff988dd8a5e2078c83e24a69e4b702e7429b3d15e91

Aliases

arxiv: 1104.2440 · arxiv_version: 1104.2440v1 · doi: 10.48550/arxiv.1104.2440 · pith_short_12: WRIHEETYKVW2 · pith_short_16: WRIHEETYKVW2UTYA · pith_short_8: WRIHEETY

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/WRIHEETYKVW2UTYAL74YRXMKLY \
  | 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: b450721278556daa4f005ff988dd8a5e2078c83e24a69e4b702e7429b3d15e91

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0e8e369a5cf492fb7d96cb2211a9686aa30943f897a496a079bb7b870dda4135",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2011-04-13T10:42:50Z",
    "title_canon_sha256": "ab2a3e88b1ffa6802dfb2dcca070c9d1074e9366a2512ea7bd2714c83c81fdbe"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1104.2440",
    "kind": "arxiv",
    "version": 1
  }
}