Pith Number

pith:UACHYHOT

pith:2010:UACHYHOTMIRWJYSA6AN3JCAB5V

not attested not anchored not stored refs pending

Symmetries, Dimensions, and Topological Insulators: the mechanism behind the face of the Bott clock

Abhishek Roy, Ching-Kai Chiu, Michael Stone

arxiv:1005.3213 v1 · 2010-05-18 · cond-mat.mes-hall · math-ph · 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{UACHYHOTMIRWJYSA6AN3JCAB5V}

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	2026-05-18T03:15:32.840872Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a0047c1dd3622364e240f01bb48801ed64cdab8b658411125521cea60ee0362e

Aliases

arxiv: 1005.3213 · arxiv_version: 1005.3213v1 · doi: 10.48550/arxiv.1005.3213 · pith_short_12: UACHYHOTMIRW · pith_short_16: UACHYHOTMIRWJYSA · pith_short_8: UACHYHOT

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/UACHYHOTMIRWJYSA6AN3JCAB5V \
  | 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: a0047c1dd3622364e240f01bb48801ed64cdab8b658411125521cea60ee0362e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2487483b78afdbe6493cf3fabd4c4f39caa49d039c909901e5d72fb93bc361aa",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2010-05-18T14:40:00Z",
    "title_canon_sha256": "d72454073b85e44c350b9df634fec3864e82535071bd3f677ba2bb6bd3388a1c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1005.3213",
    "kind": "arxiv",
    "version": 1
  }
}