Pith Number

pith:YP54GPYC

pith:2019:YP54GPYCQEAYUOSBMYVYBR4YEP

not attested not anchored not stored refs pending

Quantum enhancement of charge density wave in NbS$_2$ in the 2D limit

Francesco Mauri, Ion Errea, Lorenzo Monacelli, Matteo Calandra, Raffaello Bianco

arxiv:1902.00662 v3 · 2019-02-02 · 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{YP54GPYCQEAYUOSBMYVYBR4YEP}

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	2026-05-17T23:47:50.686848Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c3fbc33f0281018a3a41662b80c79823e21c95a7cf2d64cc3548d0f4364637c3

Aliases

arxiv: 1902.00662 · arxiv_version: 1902.00662v3 · doi: 10.48550/arxiv.1902.00662 · pith_short_12: YP54GPYCQEAY · pith_short_16: YP54GPYCQEAYUOSB · pith_short_8: YP54GPYC

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/YP54GPYCQEAYUOSBMYVYBR4YEP \
  | 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: c3fbc33f0281018a3a41662b80c79823e21c95a7cf2d64cc3548d0f4364637c3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e3fe7c41c6c8ee6c45cd0eb756f25e560dbfb37568aa5101e7275a80c59d5ca9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2019-02-02T07:43:47Z",
    "title_canon_sha256": "c02041472a167baba13703b5123a654d8191e4f15163e8b3d036f87a4c9d962a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1902.00662",
    "kind": "arxiv",
    "version": 3
  }
}