Pith Number

pith:ECRCMUMF

pith:2004:ECRCMUMFXNHLUV6JLU25GSMHWS

not attested not anchored not stored refs pending

The "normal" state of superconducting cuprates might really be normal after all

A. S. Alexandrov, V. N. Zavaritsky

arxiv:cond-mat/0410075 v1 · 2004-10-04 · 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{ECRCMUMFXNHLUV6JLU25GSMHWS}

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	2026-05-18T01:06:53.484190Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

20a2265185bb4eba57c95d35d34987b4be25e29cb37c59242c98a14448e8c3bb

Aliases

arxiv: cond-mat/0410075 · arxiv_version: cond-mat/0410075v1 · doi: 10.48550/arxiv.cond-mat/0410075 · pith_short_12: ECRCMUMFXNHL · pith_short_16: ECRCMUMFXNHLUV6J · pith_short_8: ECRCMUMF

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/ECRCMUMFXNHLUV6JLU25GSMHWS \
  | 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: 20a2265185bb4eba57c95d35d34987b4be25e29cb37c59242c98a14448e8c3bb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ba0cabe50839daf7dbf8e715240a51314e04fef6bf6287cd75f32c4dd0f464c1",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2004-10-04T15:46:57Z",
    "title_canon_sha256": "8caad8e3b1cc25dfc7f02f9e02846d8887b2ab2f4fce0715a2073fc5e8837ca1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0410075",
    "kind": "arxiv",
    "version": 1
  }
}