Pith Number

pith:5CGGNC5X

pith:2011:5CGGNC5XLUFGSWJLM4RIRGU7JK

not attested not anchored not stored refs pending

Superlight small bipolarons from realistic long-range Coulomb and Fr\"ohlich interactions

A. S. Alexandrov, G. Sica, J. H. Samson

arxiv:1112.3230 v2 · 2011-12-14 · cond-mat.supr-con · 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{5CGGNC5XLUFGSWJLM4RIRGU7JK}

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	2026-05-18T03:55:37.257689Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e88c668bb75d0a69592b6722889a9f4a96446450c110f1a867567f4ea8d82057

Aliases

arxiv: 1112.3230 · arxiv_version: 1112.3230v2 · doi: 10.48550/arxiv.1112.3230 · pith_short_12: 5CGGNC5XLUFG · pith_short_16: 5CGGNC5XLUFGSWJL · pith_short_8: 5CGGNC5X

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/5CGGNC5XLUFGSWJLM4RIRGU7JK \
  | 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: e88c668bb75d0a69592b6722889a9f4a96446450c110f1a867567f4ea8d82057

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "74650524b427ce9810accc1d2a402ad8f53dba4388672e2d381310251b16293c",
    "cross_cats_sorted": [
      "cond-mat.str-el"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2011-12-14T14:31:33Z",
    "title_canon_sha256": "70cc62dced2c24cc9f371c2b461999cb392759f4a99232ec44311a36c5c1b31a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1112.3230",
    "kind": "arxiv",
    "version": 2
  }
}