Pith Number

pith:BX5FBUPD

pith:2009:BX5FBUPD3H7YAET6O6S7BI2VDF

not attested not anchored not stored refs pending

Magnetization Densities as Replica Parameters: The Dilute Ferromagnet

Maurizio Serva

arxiv:0909.4215 v3 · 2009-09-23 · cond-mat.dis-nn

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BX5FBUPD3H7YAET6O6S7BI2VDF}

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	2026-05-18T02:11:44.851713Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0dfa50d1e3d9ff80127e77a5f0a355196eb5111292ddc2ff6d46b567c99d41c9

Aliases

arxiv: 0909.4215 · arxiv_version: 0909.4215v3 · doi: 10.48550/arxiv.0909.4215 · pith_short_12: BX5FBUPD3H7Y · pith_short_16: BX5FBUPD3H7YAET6 · pith_short_8: BX5FBUPD

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/BX5FBUPD3H7YAET6O6S7BI2VDF \
  | 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: 0dfa50d1e3d9ff80127e77a5f0a355196eb5111292ddc2ff6d46b567c99d41c9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b5ebcd65b143f4e97dcd378f27fd7b049b000f8dca987b1ddafa3aaf79fb52c4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.dis-nn",
    "submitted_at": "2009-09-23T14:57:05Z",
    "title_canon_sha256": "b68f5becb139d0018421cd1b3cf841bc22bbe58df3f64dba1fcf68157bf55325"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0909.4215",
    "kind": "arxiv",
    "version": 3
  }
}