Pith Number

pith:Q4KSYJU2

pith:2013:Q4KSYJU2N7WBW77UG7B5H6NESW

not attested not anchored not stored refs pending

Broken relationship between superconducting pairing interaction and electronic dispersion kinks in LSCO

D. Reznik, D. S. Dessau, K. Yamada, M. Fujita, Q. Wang, S.-K. Mo, S. R. Park, Y. Cao

arxiv:1304.0505 v1 · 2013-04-02 · 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{Q4KSYJU2N7WBW77UG7B5H6NESW}

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	2026-05-18T03:03:21.051707Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

87152c269a6fec1b7ff437c3d3f9a495ab2b4217eb9ff98820154e1e38a5d716

Aliases

arxiv: 1304.0505 · arxiv_version: 1304.0505v1 · doi: 10.48550/arxiv.1304.0505 · pith_short_12: Q4KSYJU2N7WB · pith_short_16: Q4KSYJU2N7WBW77U · pith_short_8: Q4KSYJU2

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/Q4KSYJU2N7WBW77UG7B5H6NESW \
  | 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: 87152c269a6fec1b7ff437c3d3f9a495ab2b4217eb9ff98820154e1e38a5d716

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a24c9b48bf34a7fce804f8d8904c3a379c9263c8994071b8fb79f6fa17bbbd55",
    "cross_cats_sorted": [
      "cond-mat.str-el"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2013-04-02T00:05:14Z",
    "title_canon_sha256": "d6124115515c88b78e9b4bd01b126d9a5c8b1bca84fa57afc54628035e9da962"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1304.0505",
    "kind": "arxiv",
    "version": 1
  }
}