Pith Number

pith:UCEQFWLR

pith:2000:UCEQFWLRGO5OISBVSAG6CHI26L

not attested not anchored not stored refs pending

High Frequency EPR Spectra of [Fe8O2(OH)12(tacn)6]Br8. A Critical Appraisal of the Barrier for the Reorientation of the Magnetization in Single Molecule Magnets

Anne Laure Barra, Dante Gatteschi, Roberta Sessoli

arxiv:cond-mat/0002386 v1 · 2000-02-24 · cond-mat.mes-hall

Open paper page JSON Open Graph Bundle Merged state What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UCEQFWLRGO5OISBVSAG6CHI26L}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T01:07:13.497391Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a08902d97133bae44835900de11d1af2d869dfee2f1ced41482ec86c7fa2c485

Aliases

arxiv: cond-mat/0002386 · arxiv_version: cond-mat/0002386v1 · doi: 10.48550/arxiv.cond-mat/0002386 · pith_short_12: UCEQFWLRGO5O · pith_short_16: UCEQFWLRGO5OISBV · pith_short_8: UCEQFWLR

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/UCEQFWLRGO5OISBVSAG6CHI26L \
  | 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: a08902d97133bae44835900de11d1af2d869dfee2f1ced41482ec86c7fa2c485

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "30fff1937ea4064a089cee5de29d00e69ce3f3e96c80e376b5d5f8d15ff87269",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2000-02-24T18:19:39Z",
    "title_canon_sha256": "7800ea7331980061ba0f841944c38af84c21bb626e5324fe04cf60f0b75772be"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0002386",
    "kind": "arxiv",
    "version": 1
  }
}