Pith Number

pith:BA7MRN5X

pith:2001:BA7MRN5XWXRSNCHSNNZKKJH6Q7

not attested not anchored not stored refs pending

Charge pairing, superconducting transition and supersymmetry in high-temperature cuprate superconductors

Eduardo C. Marino, Marcello B. Silva Neto

arxiv:cond-mat/0106648 v1 · 2001-06-29 · 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{BA7MRN5XWXRSNCHSNNZKKJH6Q7}

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	2026-05-18T03:24:39.910818Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

083ec8b7b7b5e32688f26b72a524fe87c50c58344dc2e4ad8c449bc038622761

Aliases

arxiv: cond-mat/0106648 · arxiv_version: cond-mat/0106648v1 · doi: 10.48550/arxiv.cond-mat/0106648 · pith_short_12: BA7MRN5XWXRS · pith_short_16: BA7MRN5XWXRSNCHS · pith_short_8: BA7MRN5X

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/BA7MRN5XWXRSNCHSNNZKKJH6Q7 \
  | 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: 083ec8b7b7b5e32688f26b72a524fe87c50c58344dc2e4ad8c449bc038622761

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6df6773f76a1d53fd5ab57a9712487f7a11c0012984487660929a839136fbad6",
    "cross_cats_sorted": [
      "cond-mat.str-el"
    ],
    "license": "",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2001-06-29T16:09:35Z",
    "title_canon_sha256": "4a05154162005663c95252113b10467f62c78e9e061b3b7f1e72cfd599bc1c93"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0106648",
    "kind": "arxiv",
    "version": 1
  }
}