Pith Number

pith:TGFWZY7U

pith:2005:TGFWZY7UCAJC6AXHINS35FQXEG

not attested not anchored not stored refs pending

Non-magnetic insulator state in Na1CoO2 and phase separation of Na vacancies

C. Berthier, C. de Vaulx, C.T. Lin, D.P. Chen, M.-H. Julien, M. Horvatic, P. Bordet, V. Simonet

arxiv:cond-mat/0509319 v1 · 2005-09-13 · 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{TGFWZY7UCAJC6AXHINS35FQXEG}

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	2026-05-18T04:09:03.303820Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

998b6ce3f410122f02e74365be96172198ef11f7216796b4b70118d212b1c93e

Aliases

arxiv: cond-mat/0509319 · arxiv_version: cond-mat/0509319v1 · doi: 10.48550/arxiv.cond-mat/0509319 · pith_short_12: TGFWZY7UCAJC · pith_short_16: TGFWZY7UCAJC6AXH · pith_short_8: TGFWZY7U

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/TGFWZY7UCAJC6AXHINS35FQXEG \
  | 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: 998b6ce3f410122f02e74365be96172198ef11f7216796b4b70118d212b1c93e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1f34ebfb41b1fa1303c24b1d00c534ea5cee4803b29ca8738de3d0a614f1d159",
    "cross_cats_sorted": [
      "cond-mat.supr-con"
    ],
    "license": "",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2005-09-13T08:04:08Z",
    "title_canon_sha256": "333216271312789c1796257218a8a752a32260778f71571045b66f6edeb84a41"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0509319",
    "kind": "arxiv",
    "version": 1
  }
}