Pith Number

pith:JD2CKC3I

pith:2012:JD2CKC3IRK6YTX3B36G3YIAAFB

not attested not anchored not stored refs pending

Quantum criticality and first-order transitions in the extended periodic Anderson model

I. Hagymasi, J. Solyom, K. Itai

arxiv:1212.4636 v2 · 2012-12-19 · 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{JD2CKC3IRK6YTX3B36G3YIAAFB}

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	2026-05-18T03:29:29.427549Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

48f4250b688abd89df61df8dbc200028450b978860434de888010959a417eebc

Aliases

arxiv: 1212.4636 · arxiv_version: 1212.4636v2 · doi: 10.48550/arxiv.1212.4636 · pith_short_12: JD2CKC3IRK6Y · pith_short_16: JD2CKC3IRK6YTX3B · pith_short_8: JD2CKC3I

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/JD2CKC3IRK6YTX3B36G3YIAAFB \
  | 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: 48f4250b688abd89df61df8dbc200028450b978860434de888010959a417eebc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "52134696047c3e5331620b1716ec26d32a6cc8c4165d15fc887b462d56d4320b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2012-12-19T12:24:04Z",
    "title_canon_sha256": "fc5a7cff9e051391a2d7fb0cb04ec900a47f51da95ab735f9834dae56b779d55"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1212.4636",
    "kind": "arxiv",
    "version": 2
  }
}