Pith Number

pith:4YIUL23I

pith:2018:4YIUL23I4H46KK2READ6V7T3CK

not attested not anchored not stored refs pending

Crystallographic bulk-edge correspondence: glide reflections and twisted mod 2 indices

Guo Chuan Thiang, Kiyonori Gomi

arxiv:1804.03945 v3 · 2018-04-11 · math-ph · cond-mat.mes-hall · hep-th · math.KT · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4YIUL23I4H46KK2READ6V7T3CK}

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	2026-05-17T23:51:49.478443Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e61145eb68e1f9e52b512007eafe7b12b1cc2a9bb136ee8ce8f3c1318e6ac833

Aliases

arxiv: 1804.03945 · arxiv_version: 1804.03945v3 · doi: 10.48550/arxiv.1804.03945 · pith_short_12: 4YIUL23I4H46 · pith_short_16: 4YIUL23I4H46KK2R · pith_short_8: 4YIUL23I

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/4YIUL23I4H46KK2READ6V7T3CK \
  | 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: e61145eb68e1f9e52b512007eafe7b12b1cc2a9bb136ee8ce8f3c1318e6ac833

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4529d161cd90267aa212bc07235a62b162b333add9638187ae45a927b5ec1b70",
    "cross_cats_sorted": [
      "cond-mat.mes-hall",
      "hep-th",
      "math.KT",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2018-04-11T11:47:52Z",
    "title_canon_sha256": "5a90e2dc6c3e8098a07a32865104b49a095bb58b5fb72a325d9cf25a232cc91d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.03945",
    "kind": "arxiv",
    "version": 3
  }
}