Pith Number

pith:KFC6DRW6

pith:2025:KFC6DRW6Y4OB2CRFZL7CFYDWXJ

not attested not anchored not stored refs pending

Kondo destruction quantum critical point: fixed point annihilation and thermodynamic stability

Ang Cai, C. J. Bolech, Haoyu Hu, Jianhui Dai, Lei Chen, Qimiao Si, Yiming Wang

arxiv:2509.09627 v1 · 2025-09-11 · cond-mat.str-el · cond-mat.stat-mech

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KFC6DRW6Y4OB2CRFZL7CFYDWXJ}

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	2026-07-05T12:09:39.792372Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5145e1c6dec71c1d0a25cafe22e076ba4b2046f9222e17e1f153058675d5db00

Aliases

arxiv: 2509.09627 · arxiv_version: 2509.09627v1 · doi: 10.48550/arxiv.2509.09627 · pith_short_12: KFC6DRW6Y4OB · pith_short_16: KFC6DRW6Y4OB2CRF · pith_short_8: KFC6DRW6

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/KFC6DRW6Y4OB2CRFZL7CFYDWXJ \
  | 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: 5145e1c6dec71c1d0a25cafe22e076ba4b2046f9222e17e1f153058675d5db00

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2ce3a20c6132317caaec47f350a11f925d94ba470083923849204ec58b7e5485",
    "cross_cats_sorted": [
      "cond-mat.stat-mech"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2025-09-11T17:12:59Z",
    "title_canon_sha256": "5ecc851dc37a754da4aef2003d1d16b0a27caa986cdbbbfa5fe969b59d04a941"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2509.09627",
    "kind": "arxiv",
    "version": 1
  }
}