Pith Number

pith:QQBXTZ2T

pith:2025:QQBXTZ2T6LJGL7RAICKBRHDJN6

not attested not anchored not stored refs pending

Charge-density-wave quantum critical point under pressure in 2$H$-TaSe$_2$

Adrian Merritt, Alexei Bosak, Alsu Ivashko, Amir-Abbas Haghighirad, Ayman H. Said, Florian K. Diekmann, Frank Weber, Gaston Garbarino, Kai Rossnagel, Luigi Paolasini, Michael Merz, Rolf Heid, Stephan Rosenkranz, Tom Lacmann, Xingchen Shen, Yuliia Tymoshenko

arxiv:2501.12315 v2 · 2025-01-21 · cond-mat.str-el · 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{QQBXTZ2T6LJGL7RAICKBRHDJN6}

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	2026-07-05T11:59:10.456757Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

840379e753f2d265fe204094189c696fbe29b7842e543ef8ba1b3d0432316d15

Aliases

arxiv: 2501.12315 · arxiv_version: 2501.12315v2 · doi: 10.48550/arxiv.2501.12315 · pith_short_12: QQBXTZ2T6LJG · pith_short_16: QQBXTZ2T6LJGL7RA · pith_short_8: QQBXTZ2T

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/QQBXTZ2T6LJGL7RAICKBRHDJN6 \
  | 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: 840379e753f2d265fe204094189c696fbe29b7842e543ef8ba1b3d0432316d15

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fdee3bb53b686ecd8bfb804babe0e19a64dea2d7584d2407bdebed683010b6ec",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2025-01-21T17:29:36Z",
    "title_canon_sha256": "8fc267610757313386e9aa9d058f1200dee00058802702c0b56b820cff429718"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.12315",
    "kind": "arxiv",
    "version": 2
  }
}