Pith Number

pith:4MCSPOBU

pith:1998:4MCSPOBU3MKTCR35UF4OEMZKRA

not attested not anchored not stored refs pending

Comment on "Ising Spin Glasses in a Magnetic Field"

E. Marinari, F. Zuliani, G. Parisi

arxiv:cond-mat/9812401 v1 · 1998-12-26 · cond-mat.dis-nn · cond-mat.stat-mech

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4MCSPOBU3MKTCR35UF4OEMZKRA}

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	2026-07-04T16:08:44.839060Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e30527b834db1531477da178e2332a8802adab421f70682f870ca9bb6f754942

Aliases

arxiv: cond-mat/9812401 · arxiv_version: cond-mat/9812401v1 · doi: 10.48550/arxiv.cond-mat/9812401 · pith_short_12: 4MCSPOBU3MKT · pith_short_16: 4MCSPOBU3MKTCR35 · pith_short_8: 4MCSPOBU

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/4MCSPOBU3MKTCR35UF4OEMZKRA \
  | 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: e30527b834db1531477da178e2332a8802adab421f70682f870ca9bb6f754942

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b666bdfb72faab3b08b804f84443c08fcc9fe76e0d8bc8b528edfa0becf1b17d",
    "cross_cats_sorted": [
      "cond-mat.stat-mech"
    ],
    "license": "",
    "primary_cat": "cond-mat.dis-nn",
    "submitted_at": "1998-12-26T11:05:50Z",
    "title_canon_sha256": "138b08c0decb39f09ed310610d7e939cb8e00d6edd0b3069176e5147ff9c818c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/9812401",
    "kind": "arxiv",
    "version": 1
  }
}