Pith Number

pith:MWH5F2LJ

pith:2000:MWH5F2LJXZPARB7HVA2D6FJCIC

not attested not anchored not stored refs pending

Nonadiabatic Landau Zener tunneling in Fe_8 molecular nanomagnets

A. Caneschi, A. Cornia, D. Gatteschi, R. Sessoli, W. Wernsdorfer

arxiv:cond-mat/0001346 v2 · 2000-01-24 · 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{MWH5F2LJXZPARB7HVA2D6FJCIC}

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	2026-07-04T16:17:55.577095Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

658fd2e969be5e0887e7a8343f1522409fbe8b2ec4177e63214a129e28c894fd

Aliases

arxiv: cond-mat/0001346 · arxiv_version: cond-mat/0001346v2 · doi: 10.48550/arxiv.cond-mat/0001346 · pith_short_12: MWH5F2LJXZPA · pith_short_16: MWH5F2LJXZPARB7H · pith_short_8: MWH5F2LJ

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/MWH5F2LJXZPARB7HVA2D6FJCIC \
  | 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: 658fd2e969be5e0887e7a8343f1522409fbe8b2ec4177e63214a129e28c894fd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d979fef5d1c5a12ce504e6ae6e61772d41dbf2640dabb2d3355194b39c56584f",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2000-01-24T21:50:52Z",
    "title_canon_sha256": "fbd563af5deb159b5268847c554e0c7bd3474c649b133e0ea45f4b874abba6c0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0001346",
    "kind": "arxiv",
    "version": 2
  }
}