Pith Number

pith:X46BUH3A

pith:2000:X46BUH3ATMMVQT3BENAKKIH5UJ

not attested not anchored not stored refs pending

Spin-wave theory for finite classical magnets and superparamagnetic relation

D. A. Garanin, H. Kachkachi

arxiv:cond-mat/0012017 v2 · 2000-12-01 · cond-mat.stat-mech · 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{X46BUH3ATMMVQT3BENAKKIH5UJ}

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	2026-05-18T01:07:03.784477Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bf3c1a1f609b19584f612340a520fda252b50aff02aa5b7750c12e9b23677da4

Aliases

arxiv: cond-mat/0012017 · arxiv_version: cond-mat/0012017v2 · doi: 10.48550/arxiv.cond-mat/0012017 · pith_short_12: X46BUH3ATMMV · pith_short_16: X46BUH3ATMMVQT3B · pith_short_8: X46BUH3A

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/X46BUH3ATMMVQT3BENAKKIH5UJ \
  | 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: bf3c1a1f609b19584f612340a520fda252b50aff02aa5b7750c12e9b23677da4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "45a1f36929671bac1a6d7a1b9615f040925b9e2cfcab02f8afc0894eb703985a",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "2000-12-01T18:57:13Z",
    "title_canon_sha256": "ad63a8cfd83d69b970319416306d60d43a3b58c4217035c7edc8a5aca7821df9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0012017",
    "kind": "arxiv",
    "version": 2
  }
}