Pith Number

pith:FQYJ3COX

pith:2012:FQYJ3COXR24BWGOBARSHOK4I7P

not attested not anchored not stored refs pending

Ferromagnetic Quantum critical behavior in three-dimensional Hubbard model with transverse anisotropy

Naoum Karchev

arxiv:1207.1674 v1 · 2012-07-06 · cond-mat.str-el

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FQYJ3COXR24BWGOBARSHOK4I7P}

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	2026-05-18T03:51:36.488960Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2c309d89d78eb81b19c10464772b88fbc139db51647171bab6a3deeba50e4690

Aliases

arxiv: 1207.1674 · arxiv_version: 1207.1674v1 · doi: 10.48550/arxiv.1207.1674 · pith_short_12: FQYJ3COXR24B · pith_short_16: FQYJ3COXR24BWGOB · pith_short_8: FQYJ3COX

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/FQYJ3COXR24BWGOBARSHOK4I7P \
  | 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: 2c309d89d78eb81b19c10464772b88fbc139db51647171bab6a3deeba50e4690

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a5353d6e9a2ecbd1d9ff45f2ececf4c430523aa4715a33ae7c9aa884c2134020",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2012-07-06T16:21:02Z",
    "title_canon_sha256": "05285c2a7afd750f9d9b719244d707e774a110073afa682cfefe7f954638066f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1207.1674",
    "kind": "arxiv",
    "version": 1
  }
}