Pith Number

pith:ARZ6PAQE

pith:2000:ARZ6PAQE5LW2BHVWT3TWOPYDLB

not attested not anchored not stored refs pending

Quantum Computing in Molecular Magnets

Daniel Loss (Basel, Michael N. Leuenberger, Switzerland)

arxiv:cond-mat/0011415 v2 · 2000-11-23 · 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{ARZ6PAQE5LW2BHVWT3TWOPYDLB}

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	2026-05-18T01:07:03.816971Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0473e78204eaeda09eb69ee7673f035873597144a2812ab3665408b4455a9b1b

Aliases

arxiv: cond-mat/0011415 · arxiv_version: cond-mat/0011415v2 · doi: 10.48550/arxiv.cond-mat/0011415 · pith_short_12: ARZ6PAQE5LW2 · pith_short_16: ARZ6PAQE5LW2BHVW · pith_short_8: ARZ6PAQE

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/ARZ6PAQE5LW2BHVWT3TWOPYDLB \
  | 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: 0473e78204eaeda09eb69ee7673f035873597144a2812ab3665408b4455a9b1b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "aaf5b8683aa4d0121b07a8097665c59d01810489494754eb5c6fb3cd93d2e918",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2000-11-23T21:43:36Z",
    "title_canon_sha256": "4064fdce3f6fa4f9cf688e7dc2bf7c08d9982f266d46abfb930e507bbf806b3d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0011415",
    "kind": "arxiv",
    "version": 2
  }
}