Pith Number

pith:SSE6Q6PX

pith:2001:SSE6Q6PXSCKMDXJOMAQGEZYPVE

not attested not anchored not stored refs pending

Evidence for ubiquitous strong electron-phonon coupling in high-temperature superconductors

A. Fujimori, A. Lanzara, D. L. Feng, E. D. Lu, H. Eisaki, J. -I. Shimoyama, K. Kishio, P. V. Bogdanov, S. A. Kellar, S. Uchida, T. Noda, T. Yoshida, X. J. Zhou, Z. Hussain, Z.-X. Shen

arxiv:cond-mat/0102227 v2 · 2001-02-13 · 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{SSE6Q6PXSCKMDXJOMAQGEZYPVE}

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	2026-07-04T16:24:59.948272Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9489e879f79094c1dd2e602062670fa9058934f64e72b700e2a5ee156adcbbdc

Aliases

arxiv: cond-mat/0102227 · arxiv_version: cond-mat/0102227v2 · doi: 10.48550/arxiv.cond-mat/0102227 · pith_short_12: SSE6Q6PXSCKM · pith_short_16: SSE6Q6PXSCKMDXJO · pith_short_8: SSE6Q6PX

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/SSE6Q6PXSCKMDXJOMAQGEZYPVE \
  | 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: 9489e879f79094c1dd2e602062670fa9058934f64e72b700e2a5ee156adcbbdc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "12fb8e93e2079b4fe348a19805ee93ce9aa06b052069ab010dda712af5deea8f",
    "cross_cats_sorted": [
      "cond-mat.str-el"
    ],
    "license": "",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2001-02-13T10:44:31Z",
    "title_canon_sha256": "410840a8840928caaf6b801e44ce26a045382fd308a1b7e97e2f90a5d2bd4261"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0102227",
    "kind": "arxiv",
    "version": 2
  }
}