Pith Number

pith:7UXKLK2G

pith:2003:7UXKLK2GRCVWOZFGAOOEAFHJKL

not attested not anchored not stored refs pending

Thermal Conductivity across the Phase Diagram of Cuprates: Low-Energy Quasiparticles and Doping Dependence of the Superconducting Gap

C. Lupien, C. Proust, D.A. Bonn, D.G. Hawthorn, Etienne Boaknin, F. Ronning, H. Takagi, H. Zhang, Louis Taillefer, Mike Sutherland, M. Nohara, N.E. Hussey, Robert Gagnon, Ruixing Liang, R.W. Hill, S. Wakimoto, T. Kimura, W.N. Hardy

arxiv:cond-mat/0301105 v1 · 2003-01-08 · 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{7UXKLK2GRCVWOZFGAOOEAFHJKL}

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	2026-07-04T16:38:06.124233Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fd2ea5ab4688ab6764a6039c4014e952cd9b443c3b96145e799b57dfb0ef451b

Aliases

arxiv: cond-mat/0301105 · arxiv_version: cond-mat/0301105v1 · doi: 10.48550/arxiv.cond-mat/0301105 · pith_short_12: 7UXKLK2GRCVW · pith_short_16: 7UXKLK2GRCVWOZFG · pith_short_8: 7UXKLK2G

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/7UXKLK2GRCVWOZFGAOOEAFHJKL \
  | 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: fd2ea5ab4688ab6764a6039c4014e952cd9b443c3b96145e799b57dfb0ef451b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d5314fbfb766be2bea3cdd23b3e215bbddabea5311af115fa6d17e20cf52a95a",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2003-01-08T18:39:34Z",
    "title_canon_sha256": "b596629fd183f118ee77fe562982ec915c8234ccb5a6f92526417695da7c2f58"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0301105",
    "kind": "arxiv",
    "version": 1
  }
}