Pith Number

pith:MSY4BJEB

pith:2007:MSY4BJEBOK6X7BKEQ3LAC7LIZE

not attested not anchored not stored refs pending

Nodal $d+id$ pairing and topological phases on the triangular lattice: unconventional superconducting state of Na$_x$CoO$_2\cdot y$H$_2$O

Sen Zhou, Ziqiang Wang

arxiv:0712.1042 v3 · 2007-12-06 · cond-mat.str-el · 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{MSY4BJEBOK6X7BKEQ3LAC7LIZE}

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	2026-07-04T15:11:51.637722Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

64b1c0a48172bd7f854486d6017d68c905b88b860b53b92aeef26ee3b18a1c47

Aliases

arxiv: 0712.1042 · arxiv_version: 0712.1042v3 · doi: 10.48550/arxiv.0712.1042 · pith_short_12: MSY4BJEBOK6X · pith_short_16: MSY4BJEBOK6X7BKE · pith_short_8: MSY4BJEB

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/MSY4BJEBOK6X7BKEQ3LAC7LIZE \
  | 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: 64b1c0a48172bd7f854486d6017d68c905b88b860b53b92aeef26ee3b18a1c47

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "091215a7f94e2f72ac3b441c87ec6dcd75400f66f55120f1f75f00fdbc0e5971",
    "cross_cats_sorted": [
      "cond-mat.supr-con"
    ],
    "license": "",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2007-12-06T21:08:03Z",
    "title_canon_sha256": "d90fd9c7d7d73ff5e26306e7162baecc4192024f0ae02bc7fc7db150617bd649"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0712.1042",
    "kind": "arxiv",
    "version": 3
  }
}