Pith Number

pith:CXSWI3NT

pith:2014:CXSWI3NTIVTDHJSAHYDEVJQRVX

not attested not anchored not stored refs pending

Fidelity at Berezinskii-Kosterlitz-Thouless quantum phase transitions

A. K. Kolezhuk, G. Sun, T. Vekua

arxiv:1408.2739 v2 · 2014-08-12 · 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{CXSWI3NTIVTDHJSAHYDEVJQRVX}

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	2026-05-18T02:29:17.306994Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

15e5646db3456633a6403e064aa611add716954c53b1271b3a098b8ae59ea71c

Aliases

arxiv: 1408.2739 · arxiv_version: 1408.2739v2 · doi: 10.48550/arxiv.1408.2739 · pith_short_12: CXSWI3NTIVTD · pith_short_16: CXSWI3NTIVTDHJSA · pith_short_8: CXSWI3NT

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/CXSWI3NTIVTDHJSAHYDEVJQRVX \
  | 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: 15e5646db3456633a6403e064aa611add716954c53b1271b3a098b8ae59ea71c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5f8af4bae01095d760048710c0f34af8babdf69b8b72c5180cc4b541812f09e6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2014-08-12T15:16:43Z",
    "title_canon_sha256": "4b4e81738a0db38a6775051d873cd5114e7b45817dc8ad802804cea4f7a55ec3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1408.2739",
    "kind": "arxiv",
    "version": 2
  }
}