Pith Number

pith:KCZ7JHZQ

pith:2015:KCZ7JHZQDMXK7XENNS234X2U34

not attested not anchored not stored refs pending

Criticality at the Haldane-insulator charge-density-wave quantum phase transition

Florian Lange, Holger Fehske, Satoshi Ejima

arxiv:1506.04003 v2 · 2015-06-12 · 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{KCZ7JHZQDMXK7XENNS234X2U34}

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	2026-05-18T01:35:54.218475Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

50b3f49f301b2eafdc8d6cb5be5f54df1e0163df3160e8d278be6c6bea4f41b6

Aliases

arxiv: 1506.04003 · arxiv_version: 1506.04003v2 · doi: 10.48550/arxiv.1506.04003 · pith_short_12: KCZ7JHZQDMXK · pith_short_16: KCZ7JHZQDMXK7XEN · pith_short_8: KCZ7JHZQ

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/KCZ7JHZQDMXK7XENNS234X2U34 \
  | 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: 50b3f49f301b2eafdc8d6cb5be5f54df1e0163df3160e8d278be6c6bea4f41b6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "106e6ca6f84a40fd745f748e3890c2d41823ec4ae4592d0c186581154e9a0009",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2015-06-12T12:33:39Z",
    "title_canon_sha256": "a2a336e30e7fb7a32a4ce97d4e50b29621218384928e9556387b58d9205d6392"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1506.04003",
    "kind": "arxiv",
    "version": 2
  }
}