Pith Number

pith:4226CRHI

pith:2004:4226CRHIDAEUQDICM42VR4IHEX

not attested not anchored not stored refs pending

Quantum fluctuations, pseudogap, and the T=0 superfluid density in strongly correlated d-wave superconductors

Igor F. Herbut

arxiv:cond-mat/0403095 v3 · 2004-03-03 · 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{4226CRHIDAEUQDICM42VR4IHEX}

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	2026-05-18T01:06:54.434478Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e6b5e144e81809480d02673558f10725f5b7dc561e8efc43b68c5f925aabf316

Aliases

arxiv: cond-mat/0403095 · arxiv_version: cond-mat/0403095v3 · doi: 10.48550/arxiv.cond-mat/0403095 · pith_short_12: 4226CRHIDAEU · pith_short_16: 4226CRHIDAEUQDIC · pith_short_8: 4226CRHI

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/4226CRHIDAEUQDICM42VR4IHEX \
  | 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: e6b5e144e81809480d02673558f10725f5b7dc561e8efc43b68c5f925aabf316

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4c87a041191b5f5d6f46240ef03712f4f92a1cf9945aa591a411ac5dcfd6a37e",
    "cross_cats_sorted": [
      "cond-mat.str-el"
    ],
    "license": "",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2004-03-03T01:14:33Z",
    "title_canon_sha256": "25756203cc55285aca158da3f4f99116d5df7e65f9f246b3a42f2548c3c0c74c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0403095",
    "kind": "arxiv",
    "version": 3
  }
}