Pith Number

pith:2PNTJ7OL

pith:2012:2PNTJ7OLHPHHFC3CLMM5D3W44Z

not attested not anchored not stored refs pending

Peierls to superfluid crossover in the one-dimensional, quarter-filled Holstein model

Fakher F. Assaad, Martin Hohenadler

arxiv:1206.2864 v2 · 2012-06-13 · 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{2PNTJ7OLHPHHFC3CLMM5D3W44Z}

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	2026-05-18T03:39:05.052139Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d3db34fdcb3bce728b625b19d1eedce677100c0741c1913d26620f60913f29ef

Aliases

arxiv: 1206.2864 · arxiv_version: 1206.2864v2 · doi: 10.48550/arxiv.1206.2864 · pith_short_12: 2PNTJ7OLHPHH · pith_short_16: 2PNTJ7OLHPHHFC3C · pith_short_8: 2PNTJ7OL

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/2PNTJ7OLHPHHFC3CLMM5D3W44Z \
  | 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: d3db34fdcb3bce728b625b19d1eedce677100c0741c1913d26620f60913f29ef

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0d8fe266c5116cbab82fe309238d8048867144fe9af40d9d6b59a1f4be317cab",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2012-06-13T16:16:11Z",
    "title_canon_sha256": "56369c4d724175a3f7931c7730db88286e02815d9d2a283cc6cae6561dee625e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1206.2864",
    "kind": "arxiv",
    "version": 2
  }
}