Pith Number

pith:WJSFTIXB

pith:2001:WJSFTIXBH6N4HFVR6HGDSYLXGS

not attested not anchored not stored refs pending

X-ray Photoemission Study of the Infinite-Layer Cuprate Superconductor Sr0.9La0.1CuO2

C. U. Jung, Heon-Jung Kim, J. Y. Kim, Min-Seok Park, R. P. Vasquez, Sung-Ik Lee

arxiv:cond-mat/0104371 v2 · 2001-04-19 · 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{WJSFTIXBH6N4HFVR6HGDSYLXGS}

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	2026-07-04T16:25:25.951604Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b26459a2e13f9bc396b1f1cc3961773480f559f86d2b750301720959d625795e

Aliases

arxiv: cond-mat/0104371 · arxiv_version: cond-mat/0104371v2 · doi: 10.48550/arxiv.cond-mat/0104371 · pith_short_12: WJSFTIXBH6N4 · pith_short_16: WJSFTIXBH6N4HFVR · pith_short_8: WJSFTIXB

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/WJSFTIXBH6N4HFVR6HGDSYLXGS \
  | 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: b26459a2e13f9bc396b1f1cc3961773480f559f86d2b750301720959d625795e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "03e5e1a500bd0088a90ea81c55fff1d27eebc0eb87ccb4dd56665fded37dcb6d",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2001-04-19T16:36:12Z",
    "title_canon_sha256": "1fa2e8fb04dd8d5d8dd5b1c621e920b839aad085280f2b752c570d99dbeb8071"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0104371",
    "kind": "arxiv",
    "version": 2
  }
}