Pith Number

pith:4GE6SIPX

pith:2000:4GE6SIPXZ5DDHDDPZXQWWDICCK

not attested not anchored not stored refs pending

Superconducting $d_{x^2-y^2} \pm id_{xy}$ phase glass

A. V. Balatsky, J. R. Schrieffer, Patrik Henelius

arxiv:cond-mat/0004413 v1 · 2000-04-25 · 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{4GE6SIPXZ5DDHDDPZXQWWDICCK}

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	2026-07-04T14:17:49.280124Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e189e921f7cf46338c6fcde16b0d0212b1b80bbd4b896b8cc8de4c7ec7390f45

Aliases

arxiv: cond-mat/0004413 · arxiv_version: cond-mat/0004413v1 · doi: 10.48550/arxiv.cond-mat/0004413 · pith_short_12: 4GE6SIPXZ5DD · pith_short_16: 4GE6SIPXZ5DDHDDP · pith_short_8: 4GE6SIPX

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/4GE6SIPXZ5DDHDDPZXQWWDICCK \
  | 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: e189e921f7cf46338c6fcde16b0d0212b1b80bbd4b896b8cc8de4c7ec7390f45

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "21d04b7891d66a786170059046c36dc1e704121028d60b94c26b64709cca92e5",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2000-04-25T15:21:27Z",
    "title_canon_sha256": "539aee780619e4af9552bd76c4dca037458f06d181172f9d0c54ede15e6abde3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0004413",
    "kind": "arxiv",
    "version": 1
  }
}