Pith Number

pith:OO4L6BD6

pith:2018:OO4L6BD6RDHQWVYN5MCMBZUXMV

not attested not anchored not stored refs pending

Pseudo topological insulators

C. Yuce

arxiv:1808.07862 v2 · 2018-08-23 · cond-mat.str-el · cond-mat.mtrl-sci · physics.optics · quant-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OO4L6BD6RDHQWVYN5MCMBZUXMV}

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	2026-05-17T23:45:52.880397Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

73b8bf047e88cf0b570deb04c0e697654fa9272ee1c1612c97a56526a894b41e

Aliases

arxiv: 1808.07862 · arxiv_version: 1808.07862v2 · doi: 10.48550/arxiv.1808.07862 · pith_short_12: OO4L6BD6RDHQ · pith_short_16: OO4L6BD6RDHQWVYN · pith_short_8: OO4L6BD6

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/OO4L6BD6RDHQWVYN5MCMBZUXMV \
  | 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: 73b8bf047e88cf0b570deb04c0e697654fa9272ee1c1612c97a56526a894b41e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "49fa75485a47adb0ce8491a90282b893d5643e8e213d0811d6633eb0d08e2117",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci",
      "physics.optics",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2018-08-23T17:51:34Z",
    "title_canon_sha256": "241efb8188529ac6186315ce35b5e1f0efbf02b336da5bef561bd0dddea18cca"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1808.07862",
    "kind": "arxiv",
    "version": 2
  }
}