Pith Number

pith:A5G32VHK

pith:1999:A5G32VHKXUKZOCMDAM7Z6D2F6N

not attested not anchored not stored refs pending

Large Thermopower in a Layered Oxide NaCo_2O_4

I. Terasaki, K. Uchinokura, Y. Sasago

arxiv:cond-mat/9903162 v1 · 1999-03-10 · cond-mat.mtrl-sci · cond-mat.str-el

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{A5G32VHKXUKZOCMDAM7Z6D2F6N}

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	2026-07-04T14:23:32.390125Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

074dbd54eabd15970983033f9f0f45f35586fd945264c252c745deefdcfb16f0

Aliases

arxiv: cond-mat/9903162 · arxiv_version: cond-mat/9903162v1 · doi: 10.48550/arxiv.cond-mat/9903162 · pith_short_12: A5G32VHKXUKZ · pith_short_16: A5G32VHKXUKZOCMD · pith_short_8: A5G32VHK

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/A5G32VHKXUKZOCMDAM7Z6D2F6N \
  | 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: 074dbd54eabd15970983033f9f0f45f35586fd945264c252c745deefdcfb16f0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c24054ebec1591250ee17cbf728cb5b5f98bcd58428cc410979470a4d5f9294a",
    "cross_cats_sorted": [
      "cond-mat.str-el"
    ],
    "license": "",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "1999-03-10T10:01:00Z",
    "title_canon_sha256": "800d869efa06628a066538e0bec677aaa503a366fc12bfc0950a5768136a63ef"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/9903162",
    "kind": "arxiv",
    "version": 1
  }
}