Pith Number

pith:OGXROUY5

pith:2022:OGXROUY57P7WT2YFMEEG3DOZS5

not attested not anchored not stored refs pending

Boundary scattering in micro-size crystal of topological Kondo insulator SmB$_6$

Daniel J. Murray, Jason R. Jeffries, Krzysztof Gofryk, Narayan Poudel

arxiv:2208.01145 v1 · 2022-08-01 · cond-mat.mtrl-sci · 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{OGXROUY57P7WT2YFMEEG3DOZS5}

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	2026-07-05T04:45:29.978631Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

71af17531dfbff69eb0561086d8dd997649748bfcb71fc3e3fe8aeb4dfb4b196

Aliases

arxiv: 2208.01145 · arxiv_version: 2208.01145v1 · doi: 10.48550/arxiv.2208.01145 · pith_short_12: OGXROUY57P7W · pith_short_16: OGXROUY57P7WT2YF · pith_short_8: OGXROUY5

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/OGXROUY57P7WT2YFMEEG3DOZS5 \
  | 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: 71af17531dfbff69eb0561086d8dd997649748bfcb71fc3e3fe8aeb4dfb4b196

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f0c98e5484dadd628bd3c9727e07ea8586016700c3f512677c4fa34c2584fcf2",
    "cross_cats_sorted": [
      "cond-mat.mes-hall"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2022-08-01T21:27:22Z",
    "title_canon_sha256": "bb764e97bb98f28de1bacb4b9442da7312d120aa8dab21782f4a9de78cd83989"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2208.01145",
    "kind": "arxiv",
    "version": 1
  }
}