Pith Number

pith:BG2LK6UW

pith:2012:BG2LK6UWJ53CPP4GZUEMVNWLG6

not attested not anchored not stored refs pending

Collective excitations and marginal stability of quantum Ising spin glasses

Alexei Andreanov, Markus Mueller

arxiv:1204.4156 v2 · 2012-04-18 · 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{BG2LK6UWJ53CPP4GZUEMVNWLG6}

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	2026-05-18T03:22:28.295840Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

09b4b57a964f7627bf86cd08cab6cb378d4b798bffbe74e5f1af91ff11a97a92

Aliases

arxiv: 1204.4156 · arxiv_version: 1204.4156v2 · doi: 10.48550/arxiv.1204.4156 · pith_short_12: BG2LK6UWJ53C · pith_short_16: BG2LK6UWJ53CPP4G · pith_short_8: BG2LK6UW

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/BG2LK6UWJ53CPP4GZUEMVNWLG6 \
  | 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: 09b4b57a964f7627bf86cd08cab6cb378d4b798bffbe74e5f1af91ff11a97a92

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "22d115edbbaf2913f50596ef2f23b0df7081594a2c67207d10ccc151c6312c95",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.dis-nn",
    "submitted_at": "2012-04-18T18:23:52Z",
    "title_canon_sha256": "430b32982fe50a40019c787124ec89d60d9d14ca8b37eb14bdb2f906cb227f83"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1204.4156",
    "kind": "arxiv",
    "version": 2
  }
}