Pith Number

pith:ZQUI4MGM

pith:1995:ZQUI4MGMBOA66OHFWMY2GJEN56

not attested not anchored not stored refs pending

Raman spectrum and charge fluctuations in the copper-oxide superconductors

E. Tutis, H. Niksic, S. Barisic

arxiv:cond-mat/9502009 v1 · 1995-02-02 · 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{ZQUI4MGMBOA66OHFWMY2GJEN56}

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	2026-05-18T01:07:21.464137Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cc288e30cc0b81ef38e5b331a3248def88cd6b404c8982c74adb7e02372c39d7

Aliases

arxiv: cond-mat/9502009 · arxiv_version: cond-mat/9502009v1 · doi: 10.48550/arxiv.cond-mat/9502009 · pith_short_12: ZQUI4MGMBOA6 · pith_short_16: ZQUI4MGMBOA66OHF · pith_short_8: ZQUI4MGM

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/ZQUI4MGMBOA66OHFWMY2GJEN56 \
  | 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: cc288e30cc0b81ef38e5b331a3248def88cd6b404c8982c74adb7e02372c39d7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "85de0623c640da35dccc16acdf807a9087b8f3b2286192cc76109a167bfbc729",
    "cross_cats_sorted": [
      "supr-con"
    ],
    "license": "",
    "primary_cat": "cond-mat",
    "submitted_at": "1995-02-02T13:13:41Z",
    "title_canon_sha256": "c9afe5fce20be302b65bfd1fdb236c3d4635f32be10cc9f6455e55d25e09f98d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/9502009",
    "kind": "arxiv",
    "version": 1
  }
}