Pith Number

pith:KQZ5W42M

pith:2003:KQZ5W42MSJTJ7BAFGT7GRSSMGH

not attested not anchored not stored refs pending

H-T phase diagram and the nature of Vortex-glass phase in a quasi two-dimensional superconductor: Sn metal layer sandwiched between graphene sheets

Itsuko S. Suzuki, J\"urgen Walter, Masatsugu Suzuki

arxiv:cond-mat/0308311 v1 · 2003-08-15 · cond-mat.supr-con

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KQZ5W42MSJTJ7BAFGT7GRSSMGH}

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	2026-05-18T01:09:02.605647Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5433db734c92669f840534fe68ca4c31f868654cc41e7affc280c11bb83aeb94

Aliases

arxiv: cond-mat/0308311 · arxiv_version: cond-mat/0308311v1 · doi: 10.48550/arxiv.cond-mat/0308311 · pith_short_12: KQZ5W42MSJTJ · pith_short_16: KQZ5W42MSJTJ7BAF · pith_short_8: KQZ5W42M

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/KQZ5W42MSJTJ7BAFGT7GRSSMGH \
  | 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: 5433db734c92669f840534fe68ca4c31f868654cc41e7affc280c11bb83aeb94

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "71c282802d5b0b87fabc6ed426006b5e66171df588263a2e27dc561f99f26c40",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2003-08-15T14:39:43Z",
    "title_canon_sha256": "49a2936638e365da4120ea8a6fcde272baddbafb3f649d389c46c591048ae838"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0308311",
    "kind": "arxiv",
    "version": 1
  }
}