Pith Number

pith:MRHN7RPS

pith:2003:MRHN7RPSY6TVRNMYQAMDVF2LX2

not attested not anchored not stored refs pending

Angle-Resolved Photoemission Spectroscopy Studies of Cuprate Superconductors

Zhi-Xun Shen

arxiv:cond-mat/0305576 v1 · 2003-05-23 · 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{MRHN7RPSY6TVRNMYQAMDVF2LX2}

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	2026-05-18T00:37:00.389349Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

644edfc5f2c7a758b59880183a974bbe95b9792a074f9ccc43aaf7a48da47b10

Aliases

arxiv: cond-mat/0305576 · arxiv_version: cond-mat/0305576v1 · doi: 10.48550/arxiv.cond-mat/0305576 · pith_short_12: MRHN7RPSY6TV · pith_short_16: MRHN7RPSY6TVRNMY · pith_short_8: MRHN7RPS

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/MRHN7RPSY6TVRNMYQAMDVF2LX2 \
  | 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: 644edfc5f2c7a758b59880183a974bbe95b9792a074f9ccc43aaf7a48da47b10

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e2e8d59e42226430d774fd36a1e856bf9fc3133d78532efb2a38b1f96e030b52",
    "cross_cats_sorted": [
      "cond-mat.str-el"
    ],
    "license": "",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2003-05-23T22:46:29Z",
    "title_canon_sha256": "e7e9c8a36ede1c1ed6a13738c8e5302953585cfb475fb682237b69655264cfce"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0305576",
    "kind": "arxiv",
    "version": 1
  }
}