Pith Number

pith:XJ2XIU2H

pith:2003:XJ2XIU2H2ZDIQQMB2376OBVRUP

not attested not anchored not stored refs pending

How Ice enables Superconductivity in Na_xCoO_2.yH_2O by melting charge order: Possibility of novel Electric Field Effects

G. Baskaran (Matscience, Madras)

arxiv:cond-mat/0306569 v2 · 2003-06-23 · cond-mat.str-el · cond-mat.mtrl-sci

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XJ2XIU2H2ZDIQQMB2376OBVRUP}

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	2026-07-04T14:20:11.611837Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ba75745347d646884181d6ffe706b1a3fdf5f1d68e21af562ce90946bfdbd0f1

Aliases

arxiv: cond-mat/0306569 · arxiv_version: cond-mat/0306569v2 · doi: 10.48550/arxiv.cond-mat/0306569 · pith_short_12: XJ2XIU2H2ZDI · pith_short_16: XJ2XIU2H2ZDIQQMB · pith_short_8: XJ2XIU2H

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/XJ2XIU2H2ZDIQQMB2376OBVRUP \
  | 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: ba75745347d646884181d6ffe706b1a3fdf5f1d68e21af562ce90946bfdbd0f1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "53601439996d0552ef2a70a35842006d99ef5b6774fbcf26f6932e6cabaf1622",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2003-06-23T15:22:02Z",
    "title_canon_sha256": "9ceacd9373ca241c461ef924351c5a340ec4b90917640520679a5c7504a81b1f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0306569",
    "kind": "arxiv",
    "version": 2
  }
}