Pith Number

pith:JZFDOGCC

pith:2009:JZFDOGCCPMSPKW6X5I6DGHTRJK

not attested not anchored not stored refs pending

Tuning the atomic and domain structure of epitaxial films of multiferroic BiFeO3

A. Ferri, B.J. Kooi, B. Noheda, C.J.M. Daumont, J.C. Wojdel, Jorge Iniguez, S. Farokhipoor

arxiv:0911.4502 v1 · 2009-11-23 · 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{JZFDOGCCPMSPKW6X5I6DGHTRJK}

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	2026-05-18T02:10:37.286472Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4e4a3718427b24f55bd7ea3c331e714a9d7d2c852e2c9559b0674f8fd35a27d2

Aliases

arxiv: 0911.4502 · arxiv_version: 0911.4502v1 · doi: 10.48550/arxiv.0911.4502 · pith_short_12: JZFDOGCCPMSP · pith_short_16: JZFDOGCCPMSPKW6X · pith_short_8: JZFDOGCC

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/JZFDOGCCPMSPKW6X5I6DGHTRJK \
  | 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: 4e4a3718427b24f55bd7ea3c331e714a9d7d2c852e2c9559b0674f8fd35a27d2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a0fb865903de11c8c309d79cf0c214f9510e4abf3b2d3d0a72872ed4d30ad8d3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2009-11-23T22:29:05Z",
    "title_canon_sha256": "676b42e954ae129446d26698ba223db223f7bd61176934db1eaa51fe6915df02"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0911.4502",
    "kind": "arxiv",
    "version": 1
  }
}