Pith Number

pith:XIY7AAVO

pith:2006:XIY7AAVOXRHQMYF2DH7LPC3FHG

not attested not anchored not stored refs pending

Tunnel magnetoresistance and robust room temperature exchange bias with multiferroic BiFeO3 epitaxial thin films

A. Barthelemy, B. Warot-Fonrose, C. Deranlot, E. Jacquet, F. Nolting, G. Herranz, H. Bea, K. Bouzehouane, M. Bibes, S. Cherifi, S. Fusil

arxiv:cond-mat/0607563 v2 · 2006-07-21 · cond-mat.str-el · 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{XIY7AAVOXRHQMYF2DH7LPC3FHG}

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	2026-07-04T17:00:49.832551Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ba31f002aebc4f0660ba19feb78b6539bc6fa283bfb34daa03de7f8d6b3613c5

Aliases

arxiv: cond-mat/0607563 · arxiv_version: cond-mat/0607563v2 · doi: 10.48550/arxiv.cond-mat/0607563 · pith_short_12: XIY7AAVOXRHQ · pith_short_16: XIY7AAVOXRHQMYF2 · pith_short_8: XIY7AAVO

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/XIY7AAVOXRHQMYF2DH7LPC3FHG \
  | 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: ba31f002aebc4f0660ba19feb78b6539bc6fa283bfb34daa03de7f8d6b3613c5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "61b92b2aabc2ffb8d203f26653d49e000f1243f7d6553db800c23ff4440d8b20",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2006-07-21T15:51:17Z",
    "title_canon_sha256": "6909df2f3bc5b01f4f2a6e8252afbf385f0c8866e9d2187605fbee4f4a893b3c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0607563",
    "kind": "arxiv",
    "version": 2
  }
}