Pith Number

pith:GYDEBXAU

pith:2022:GYDEBXAU4U4U6FK7FUTUVZG3PX

not attested not anchored not stored refs pending

Strong electron-phonon coupling and enhanced phonon Gr\"uneisen parameters in valence-fluctuating metal EuPd$_2$Si$_2$

Cornelius Krellner, Kristin Kliemt, Mai Ye, Marius Peters, Mark Joachim Graf von Westarp, Matthieu Le Tacon, Michael Merz, Robert M\"oller, Rolf Heid, Sofia-Michaela Souliou

arxiv:2211.04229 v2 · 2022-11-08 · 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{GYDEBXAU4U4U6FK7FUTUVZG3PX}

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	2026-07-05T06:07:34.210690Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

360640dc14e5394f155f2d274ae4db7debb26e217bf9f6e416d17578b6c370e3

Aliases

arxiv: 2211.04229 · arxiv_version: 2211.04229v2 · doi: 10.48550/arxiv.2211.04229 · pith_short_12: GYDEBXAU4U4U · pith_short_16: GYDEBXAU4U4U6FK7 · pith_short_8: GYDEBXAU

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/GYDEBXAU4U4U6FK7FUTUVZG3PX \
  | 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: 360640dc14e5394f155f2d274ae4db7debb26e217bf9f6e416d17578b6c370e3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c5a6b0e56e228eb8ec1a4611d0291d6fdee8e9461bbedc4d36defdeaa4987240",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2022-11-08T13:20:56Z",
    "title_canon_sha256": "21422bd9b3c1e0d8e29a89d435b9a7362512759ea3bc071b55d9fd246c477166"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2211.04229",
    "kind": "arxiv",
    "version": 2
  }
}