Pith Number

pith:T4YCTNJT

pith:2022:T4YCTNJTG4JMUQAMEEDYLKQEAW

not attested not anchored not stored refs pending

One-dimensional non-interacting topological insulators with chiral symmetry

Dmitri Gutman, Donghao Liu, Kethan Reddy, Polina Matveeva, Sam T. Carr, Tyler Hewitt

arxiv:2209.02674 v1 · 2022-09-06 · cond-mat.mes-hall

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{T4YCTNJTG4JMUQAMEEDYLKQEAW}

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	2026-07-05T05:46:22.210579Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9f3029b5333712ca400c210785aa0405aae072e7dfd9a57c1f434cf443ac66a0

Aliases

arxiv: 2209.02674 · arxiv_version: 2209.02674v1 · doi: 10.48550/arxiv.2209.02674 · pith_short_12: T4YCTNJTG4JM · pith_short_16: T4YCTNJTG4JMUQAM · pith_short_8: T4YCTNJT

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/T4YCTNJTG4JMUQAMEEDYLKQEAW \
  | 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: 9f3029b5333712ca400c210785aa0405aae072e7dfd9a57c1f434cf443ac66a0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "02eaf3c1a21b64cf755b3077da2aa068c6fe2a7c5ae47119b3bd977310874593",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2022-09-06T17:38:13Z",
    "title_canon_sha256": "e3a1691d4cb6d1a2e636da79ff4bc42e59a5eb4530d7ad3beb2c1528ae35d488"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2209.02674",
    "kind": "arxiv",
    "version": 1
  }
}