Pith Number

pith:GMMECRI3

pith:2011:GMMECRI3IF7VN3U2R2VBCW35UT

not attested not anchored not stored refs pending

Local suppression of the superfluid density of PuCoGa$_5$ in the Swiss Cheese model

Jian-Xin Zhu, Matthias J. Graf, Tanmoy Das

arxiv:1105.5109 v2 · 2011-05-25 · 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{GMMECRI3IF7VN3U2R2VBCW35UT}

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	2026-05-18T03:56:58.168712Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

331841451b417f56ee9a8eaa115b7da4f4f852d2987b8e9fae048893dc293256

Aliases

arxiv: 1105.5109 · arxiv_version: 1105.5109v2 · doi: 10.48550/arxiv.1105.5109 · pith_short_12: GMMECRI3IF7V · pith_short_16: GMMECRI3IF7VN3U2 · pith_short_8: GMMECRI3

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/GMMECRI3IF7VN3U2R2VBCW35UT \
  | 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: 331841451b417f56ee9a8eaa115b7da4f4f852d2987b8e9fae048893dc293256

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8d94b4401cd0ba7fdb1b7647ca6737c9714c874edda6f185fcbc9f2071dbb478",
    "cross_cats_sorted": [
      "cond-mat.str-el"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2011-05-25T18:32:40Z",
    "title_canon_sha256": "4077314cf76487f1f40408778aaf56bd7ae4c337f8dd04d69259b1b719bc70fb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1105.5109",
    "kind": "arxiv",
    "version": 2
  }
}