Pith Number

pith:GBGVKUOO

pith:1998:GBGVKUOOHATEWT2UUW3YDCHISO

not attested not anchored not stored refs pending

Impurity Doping Effect in High $T_{c}$ Superconductors

K. J. Chang, Yong-Jihn Kim

arxiv:cond-mat/9801071 v1 · 1998-01-09 · 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{GBGVKUOOHATEWT2UUW3YDCHISO}

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	2026-05-18T01:07:07.547649Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

304d5551ce38264b4f54a5b78188e89385936aecb39f8bb0f107d6037c7436c8

Aliases

arxiv: cond-mat/9801071 · arxiv_version: cond-mat/9801071v1 · doi: 10.48550/arxiv.cond-mat/9801071 · pith_short_12: GBGVKUOOHATE · pith_short_16: GBGVKUOOHATEWT2U · pith_short_8: GBGVKUOO

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/GBGVKUOOHATEWT2UUW3YDCHISO \
  | 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: 304d5551ce38264b4f54a5b78188e89385936aecb39f8bb0f107d6037c7436c8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "48c0a77033ce456e18714a9c4aa6b7d742449a905fe45dc92b390a8e85a08e23",
    "cross_cats_sorted": [
      "cond-mat.str-el"
    ],
    "license": "",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "1998-01-09T07:18:58Z",
    "title_canon_sha256": "4fe10546fe7f388046ae8668a7f822fdbc0308134c6e87bf5cd81ab154f2b0e5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/9801071",
    "kind": "arxiv",
    "version": 1
  }
}