Pith Number

pith:WDP7CTMJ

pith:2004:WDP7CTMJVCES3ZJE65JYBVTE4X

not attested not anchored not stored refs pending

Topology and spin dynamics in magnetic molecules

A. Ghirri, G. Amoretti, G. Timco, I. Sheikin, M. Affronte, P. Santini, R.E.P. Winpenny, S. Carretta, S. Piligkos

arxiv:cond-mat/0412628 v1 · 2004-12-22 · 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{WDP7CTMJVCES3ZJE65JYBVTE4X}

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	2026-07-04T16:47:38.041383Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b0dff14d89a8892de524f75380d664e5f766f45e9f485557d8fb9a11e385995a

Aliases

arxiv: cond-mat/0412628 · arxiv_version: cond-mat/0412628v1 · doi: 10.48550/arxiv.cond-mat/0412628 · pith_short_12: WDP7CTMJVCES · pith_short_16: WDP7CTMJVCES3ZJE · pith_short_8: WDP7CTMJ

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/WDP7CTMJVCES3ZJE65JYBVTE4X \
  | 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: b0dff14d89a8892de524f75380d664e5f766f45e9f485557d8fb9a11e385995a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1f4150266309a62d9fe7d813f55afb671f0f95abc63edd02762e77625b3d2b9d",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2004-12-22T16:06:24Z",
    "title_canon_sha256": "155ea909718573b886eb94af036851b013b60e054ef58c8570724f0f6cb5f99f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0412628",
    "kind": "arxiv",
    "version": 1
  }
}