Pith Number

pith:S4LK46SV

pith:1999:S4LK46SV7JR2PC7TLIXJGORYIN

not attested not anchored not stored refs pending

Higher anisotropic d-wave symmetry in cuprate superconductors

Haranath Ghosh

arxiv:cond-mat/9907231 v1 · 1999-07-16 · 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{S4LK46SV7JR2PC7TLIXJGORYIN}

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	2026-07-04T16:12:56.154184Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9716ae7a55fa63a78bf35a2e933a384376decd8ce9502a5ec252bfc6d2978041

Aliases

arxiv: cond-mat/9907231 · arxiv_version: cond-mat/9907231v1 · doi: 10.48550/arxiv.cond-mat/9907231 · pith_short_12: S4LK46SV7JR2 · pith_short_16: S4LK46SV7JR2PC7T · pith_short_8: S4LK46SV

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/S4LK46SV7JR2PC7TLIXJGORYIN \
  | 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: 9716ae7a55fa63a78bf35a2e933a384376decd8ce9502a5ec252bfc6d2978041

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eb26bc20bb754f0d2ae748cc5a5261a686ca05b1481d1a756fc9cde47e11d077",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "1999-07-16T18:01:51Z",
    "title_canon_sha256": "32bfc4f05ee0cb3578aaaee5dc9d82c098ca570d9b581e9184c66e88af79be22"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/9907231",
    "kind": "arxiv",
    "version": 1
  }
}