Pith Number

pith:AEN7NQQH

pith:2013:AEN7NQQHCZHRI43SXU25PPOZQ2

not attested not anchored not stored refs pending

Pudding-mold type band in a potential thermoelectric material CuAlO$_2$ : comparison with Na$_x$CoO$_2$

Hidetomo Usui, Hirofumi Sakakibara, Kazuhiko Kuroki, Kouta Mori

arxiv:1304.2526 v1 · 2013-04-09 · 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{AEN7NQQHCZHRI43SXU25PPOZQ2}

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	2026-05-18T03:14:40.805760Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

011bf6c207164f147372bd35d7bdd986a7fcd6a0be9731942b077b046bc31f98

Aliases

arxiv: 1304.2526 · arxiv_version: 1304.2526v1 · doi: 10.48550/arxiv.1304.2526 · pith_short_12: AEN7NQQHCZHR · pith_short_16: AEN7NQQHCZHRI43S · pith_short_8: AEN7NQQH

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/AEN7NQQHCZHRI43SXU25PPOZQ2 \
  | 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: 011bf6c207164f147372bd35d7bdd986a7fcd6a0be9731942b077b046bc31f98

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6cac2624fba74982320a5e73b2ca23b8ebbef54c9d1e4f82591cca16ebd9671d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2013-04-09T10:50:39Z",
    "title_canon_sha256": "e0af4bc2ad0e33230094b77ae3fc27ab162bde45af88485855811da477bac9f0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1304.2526",
    "kind": "arxiv",
    "version": 1
  }
}