Pith Number

pith:LP6TES3G

pith:2023:LP6TES3GXPWHOTWZC42MJ7QGHT

not attested not anchored not stored refs pending

Born effective charges and vibrational spectra in super and bad conducting metals

Francesco Macheda, Francesco Mauri, Guglielmo Marchese, Luca Binci, Matteo Calandra, Paolo Barone

arxiv:2303.00741 v5 · 2023-03-01 · cond-mat.mtrl-sci · 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{LP6TES3GXPWHOTWZC42MJ7QGHT}

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	2026-07-05T11:11:29.462799Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5bfd324b66bbec774ed91734c4fe063ceaa00ac87d88f665b3679ec191b378d3

Aliases

arxiv: 2303.00741 · arxiv_version: 2303.00741v5 · doi: 10.48550/arxiv.2303.00741 · pith_short_12: LP6TES3GXPWH · pith_short_16: LP6TES3GXPWHOTWZ · pith_short_8: LP6TES3G

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/LP6TES3GXPWHOTWZC42MJ7QGHT \
  | 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: 5bfd324b66bbec774ed91734c4fe063ceaa00ac87d88f665b3679ec191b378d3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "18802f7ffe98de1052e0dca9b6dca793d6c767719a3e5a2c794c68ac97c6f318",
    "cross_cats_sorted": [
      "cond-mat.supr-con"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2023-03-01T18:54:24Z",
    "title_canon_sha256": "067e41b863753ba736490dd5b5432087758411f620205c5ffdea927b3556b8fe"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2303.00741",
    "kind": "arxiv",
    "version": 5
  }
}