Pith Number

pith:GSYOT43B

pith:2004:GSYOT43BYCEKTTPEWJ7NSIOV3E

not attested not anchored not stored refs pending

In-plane optical conductivity of La$_{2-x}$Sr$_x$CuO$_4$: Reduced superconducting condensate and residual Drude-like response

B. Gorshunov, K. M. Kojima, M. Dressel, S. Tajima, S. Uchida, T. Kakeshita, V. \v{Z}elezn\'y, Y. Fudamoto

arxiv:cond-mat/0401447 v1 · 2004-01-23 · 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{GSYOT43BYCEKTTPEWJ7NSIOV3E}

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	2026-05-18T01:08:13.618547Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

34b0e9f361c088a9cde4b27ed921d5d9357aec99d856090834ad34e4e9c46a2e

Aliases

arxiv: cond-mat/0401447 · arxiv_version: cond-mat/0401447v1 · doi: 10.48550/arxiv.cond-mat/0401447 · pith_short_12: GSYOT43BYCEK · pith_short_16: GSYOT43BYCEKTTPE · pith_short_8: GSYOT43B

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/GSYOT43BYCEKTTPEWJ7NSIOV3E \
  | 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: 34b0e9f361c088a9cde4b27ed921d5d9357aec99d856090834ad34e4e9c46a2e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2e535fbdc485a1ed413bd8c3d1352d79fbe624598777b6de9b521a0624eef2ba",
    "cross_cats_sorted": [
      "cond-mat.str-el"
    ],
    "license": "",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2004-01-23T06:43:19Z",
    "title_canon_sha256": "2d179b1a9b817f58de3e1d70111c89e9b9c4368bdf4b9f963cf79ae2e918e3bd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0401447",
    "kind": "arxiv",
    "version": 1
  }
}