Pith Number

pith:CCPPWV54

pith:2021:CCPPWV54CS5KJUNGHLGSFU3QPK

not attested not anchored not stored refs pending

Evidence of a coupled electron-phonon liquid in NbGe$_2$

Aikaterini Flessa Savvidou, Carsten Putzke, Fazel Tafti, Gregory T. McCandless, Hung-Yu Yang, Jan P. Scheifers, Julia Y. Chan, Kenneth S. Burch, Luis Balicas, Mathieu F. Padlewski, Philip J. W. Moll, Shirin Mozaffari, Vincent Plisson, Xiaohan Yao

arxiv:2103.01515 v1 · 2021-03-02 · cond-mat.mtrl-sci · cond-mat.mes-hall · 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{CCPPWV54CS5KJUNGHLGSFU3QPK}

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	2026-07-05T03:12:00.122413Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

109efb57bc14baa4d1a63acd22d3707a88d13b001e31210601818f12de9a372d

Aliases

arxiv: 2103.01515 · arxiv_version: 2103.01515v1 · doi: 10.48550/arxiv.2103.01515 · pith_short_12: CCPPWV54CS5K · pith_short_16: CCPPWV54CS5KJUNG · pith_short_8: CCPPWV54

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/CCPPWV54CS5KJUNGHLGSFU3QPK \
  | 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: 109efb57bc14baa4d1a63acd22d3707a88d13b001e31210601818f12de9a372d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "385c844677015073c0b2211cd5028d1a6ec0a830413e8a67e2dd7ad82eb0decc",
    "cross_cats_sorted": [
      "cond-mat.mes-hall",
      "cond-mat.str-el"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2021-03-02T06:53:41Z",
    "title_canon_sha256": "6b53d8f33cbc16e43e7031b9ca4e86e28925fe2b31218d0135de7519fe11221f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2103.01515",
    "kind": "arxiv",
    "version": 1
  }
}