Pith Number

pith:VWGHIM7Z

pith:2021:VWGHIM7ZPJ24BFXQ4PUEQ3DAYM

not attested not anchored not stored refs pending

Study of charge density waves in suspended 2H-TaS2 and 2H-TaSe2 by nanomechanical resonance

Eugenio Coronado, Herre S. J. van der Zant, Makars \v{S}i\v{s}kins, Martin Lee, Peter G. Steeneken, Samuel Ma\~nas-Valero

arxiv:2105.01214 v1 · 2021-05-03 · cond-mat.supr-con · cond-mat.mtrl-sci · 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{VWGHIM7ZPJ24BFXQ4PUEQ3DAYM}

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	2026-07-05T02:37:14.666642Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ad8c7433f97a75c096f0e3e8486c60c3343119632e2343932d7f9b0e3d500c91

Aliases

arxiv: 2105.01214 · arxiv_version: 2105.01214v1 · doi: 10.48550/arxiv.2105.01214 · pith_short_12: VWGHIM7ZPJ24 · pith_short_16: VWGHIM7ZPJ24BFXQ · pith_short_8: VWGHIM7Z

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/VWGHIM7ZPJ24BFXQ4PUEQ3DAYM \
  | 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: ad8c7433f97a75c096f0e3e8486c60c3343119632e2343932d7f9b0e3d500c91

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c6e73800b956ede906387435fa41bf8d9c28032ed7b538494c0f22ee469ef136",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci",
      "cond-mat.str-el"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2021-05-03T23:23:01Z",
    "title_canon_sha256": "9b3c11b0c31329b8dd264746319063e58caa241407d062e2876e4edb62fea158"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2105.01214",
    "kind": "arxiv",
    "version": 1
  }
}