Pith Number

pith:NCZWQIG6

pith:1994:NCZWQIG6VKILSOB7ZDCWPNY3RJ

not attested not anchored not stored refs pending

Van Hove Exciton-Cageons and High-T$_c$ Superconductivity, XA: Role of Spin-Orbit Coupling in Generating a Diabolical Point

Barnett Institute, Northeastern University), R.S. Markiewicz (Physics Department

arxiv:cond-mat/9406026 v1 · 1994-06-06 · cond-mat

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NCZWQIG6VKILSOB7ZDCWPNY3RJ}

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	2026-05-18T01:07:22.219291Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

68b36820deaa90b9383fc8c567b71b8a5213043738eb673f6b65be458054d0e9

Aliases

arxiv: cond-mat/9406026 · arxiv_version: cond-mat/9406026v1 · doi: 10.48550/arxiv.cond-mat/9406026 · pith_short_12: NCZWQIG6VKIL · pith_short_16: NCZWQIG6VKILSOB7 · pith_short_8: NCZWQIG6

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/NCZWQIG6VKILSOB7ZDCWPNY3RJ \
  | 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: 68b36820deaa90b9383fc8c567b71b8a5213043738eb673f6b65be458054d0e9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4f0efc909c0fa4dc66fa6469424aada9cb10027063c6cf6886e8bd4cdfa1e0c5",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "cond-mat",
    "submitted_at": "1994-06-06T15:39:50Z",
    "title_canon_sha256": "71fec46ff87be2f197bc51cb19a53b5b4e41897ce48667216e3a09be4ac8ceb7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/9406026",
    "kind": "arxiv",
    "version": 1
  }
}