Pith Number

pith:UHVQJZAO

pith:2014:UHVQJZAOPWXKIYAXA7O3YTGODX

not attested not anchored not stored refs pending

Kane-Mele Hubbard model on a zigzag ribbon: stability of the topological edge states and quantum phase transitions

Chung-Hou Chung, Der-Hau Lee, Sung-Po Chao

arxiv:1401.4875 v1 · 2014-01-20 · 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{UHVQJZAOPWXKIYAXA7O3YTGODX}

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	2026-05-18T01:45:19.053513Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a1eb04e40e7daea4601707ddbc4cce1df786340dfa7e88a1c8a227d400eed070

Aliases

arxiv: 1401.4875 · arxiv_version: 1401.4875v1 · doi: 10.48550/arxiv.1401.4875 · pith_short_12: UHVQJZAOPWXK · pith_short_16: UHVQJZAOPWXKIYAX · pith_short_8: UHVQJZAO

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/UHVQJZAOPWXKIYAXA7O3YTGODX \
  | 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: a1eb04e40e7daea4601707ddbc4cce1df786340dfa7e88a1c8a227d400eed070

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "09d570c61ff3e2ec44a82aa1689674f9433a73ebb41a7bb427fb184ca45c0c26",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2014-01-20T12:26:27Z",
    "title_canon_sha256": "7f37d48248a5001bcde8d34dfa7415c27a9d6e911934918ba5fff4e2c44b9698"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1401.4875",
    "kind": "arxiv",
    "version": 1
  }
}