Pith Number

pith:33RVDQDO

pith:2005:33RVDQDOGDUWJL2NHDKPQRZEP3

not attested not anchored not stored refs pending

Theoretical estimates for proton-NMR spin-lattice relaxation rates of heterometallic spin rings

J. Schnack (University of Osnabrueck), M. Allalen

arxiv:cond-mat/0504658 v2 · 2005-04-26 · 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{33RVDQDOGDUWJL2NHDKPQRZEP3}

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	2026-07-04T15:03:32.096360Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dee351c06e30e964af4d38d4f847247ec24fd9c090dadeb3488fc3b64982b74b

Aliases

arxiv: cond-mat/0504658 · arxiv_version: cond-mat/0504658v2 · doi: 10.48550/arxiv.cond-mat/0504658 · pith_short_12: 33RVDQDOGDUW · pith_short_16: 33RVDQDOGDUWJL2N · pith_short_8: 33RVDQDO

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/33RVDQDOGDUWJL2NHDKPQRZEP3 \
  | 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: dee351c06e30e964af4d38d4f847247ec24fd9c090dadeb3488fc3b64982b74b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fa9c2f80983c9d3767cefbbac030d049d71164bfe5d65137bff8ebaffac4a536",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2005-04-26T07:09:24Z",
    "title_canon_sha256": "06ac1f7ba61176e56393b12d412cc6df863ae0a2f484ece74637b177083107ac"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0504658",
    "kind": "arxiv",
    "version": 2
  }
}