Pith Number

pith:KWNSB3KH

pith:2025:KWNSB3KHXUDRWXWHM4V6OOOF34

not attested not anchored not stored refs pending

Charge transfer empties the flat band in 4H$_b$-TaS$_2$ -- except at the surface

2 Enrico Da Como, Alex Louat, Binghai Yan, Gabriele Domaine, Hyeonhu Bae, Matthew D. Watson, Mihir Date, Niels B. M. Schr\"oter

arxiv:2508.16411 v1 · 2025-08-22 · cond-mat.supr-con · 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{KWNSB3KHXUDRWXWHM4V6OOOF34}

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.

Cited by

1 paper in Pith

Bulk Superconductivity driven by Disorder-Induced Delocalization in 4Hb-Ta(S$_{1-x}$Se$_x$)$_2$

Receipt and verification

First computed	2026-07-05T11:57:47.862172Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

559b20ed47bd071b5ec7672be739c5df098a5d7f2fa37dbf8a13f8bea18a7f24

Aliases

arxiv: 2508.16411 · arxiv_version: 2508.16411v1 · doi: 10.48550/arxiv.2508.16411 · pith_short_12: KWNSB3KHXUDR · pith_short_16: KWNSB3KHXUDRWXWH · pith_short_8: KWNSB3KH

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/KWNSB3KHXUDRWXWHM4V6OOOF34 \
  | 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: 559b20ed47bd071b5ec7672be739c5df098a5d7f2fa37dbf8a13f8bea18a7f24

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8824596fdda6feedb2f477c4e7ea148393792c1680195e2e08074ffce21d98f0",
    "cross_cats_sorted": [
      "cond-mat.str-el"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2025-08-22T14:23:48Z",
    "title_canon_sha256": "019f797c937bbf825d51031eeac0e6d90d68c4e9a57524bb2945716a78fd0f62"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.16411",
    "kind": "arxiv",
    "version": 1
  }
}