Pith Number

pith:UY4NQJAI

pith:2012:UY4NQJAI4KXTDQ2FTSXARCMDVF

not attested not anchored not stored refs pending

Enhancement of the effective disorder potential and the thermopower in Na$_x$CoO$_2$ through the electron-phonon coupling

A. Toschi, F. Assaad, G. Sangiovanni, K. Held, P. Wissgott

arxiv:1204.6570 v1 · 2012-04-30 · 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{UY4NQJAI4KXTDQ2FTSXARCMDVF}

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	2026-05-18T03:46:34.530380Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a638d82408e2af31c3459cae088983a9703451b6f1cb254a01e8e8ee78377396

Aliases

arxiv: 1204.6570 · arxiv_version: 1204.6570v1 · doi: 10.48550/arxiv.1204.6570 · pith_short_12: UY4NQJAI4KXT · pith_short_16: UY4NQJAI4KXTDQ2F · pith_short_8: UY4NQJAI

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/UY4NQJAI4KXTDQ2FTSXARCMDVF \
  | 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: a638d82408e2af31c3459cae088983a9703451b6f1cb254a01e8e8ee78377396

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "07882d288d107a5de0509726133378ac35656066d912c1f516a370254e22191c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2012-04-30T08:36:38Z",
    "title_canon_sha256": "344a6f7bf2aa632c815cce81c215c79d6b5bbeaeebaeb873daff19774ea2d79a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1204.6570",
    "kind": "arxiv",
    "version": 1
  }
}