Pith Number

pith:GEVPZP4T

pith:1995:GEVPZP4T5TM5KY3E7BAWSYIWP7

not attested not anchored not stored refs pending

Ground states for a class of deterministic spin models with glassy behaviour

Bologna, F.Unguendoli (Dipartimento di Matematica, I.Borsari, Italia), S.Graffi, Universit\`a di Bologna

arxiv:cond-mat/9511019 v1 · 1995-11-03 · cond-mat

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GEVPZP4T5TM5KY3E7BAWSYIWP7}

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	2026-05-18T01:09:20.528212Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

312afcbf93ecd9d56364f8416961167fe6968acccf7521f9a1a12044b028b966

Aliases

arxiv: cond-mat/9511019 · arxiv_version: cond-mat/9511019v1 · doi: 10.48550/arxiv.cond-mat/9511019 · pith_short_12: GEVPZP4T5TM5 · pith_short_16: GEVPZP4T5TM5KY3E · pith_short_8: GEVPZP4T

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/GEVPZP4T5TM5KY3E7BAWSYIWP7 \
  | 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: 312afcbf93ecd9d56364f8416961167fe6968acccf7521f9a1a12044b028b966

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b15ae540211e7199bb7cf7e8b7c88cb5b99f90f9c3566be08b65d493a0c76674",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "cond-mat",
    "submitted_at": "1995-11-03T15:02:54Z",
    "title_canon_sha256": "b36a050c4178d5667848eb8781ce0b8e0c6966ca05efc9d76792de9df49772ed"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/9511019",
    "kind": "arxiv",
    "version": 1
  }
}