Pith Number

pith:NFAOIU7C

pith:2018:NFAOIU7CLGKG7N74LK4LTPAUO3

not attested not anchored not stored refs pending

Universal conductance fluctuations and direct observation of crossover of symmetry classes in topological insulators

Arindam Ghosh, Hariharan Nhalil, Saurav Islam, Semonti Bhattacharyya, Suja Elizabeth

arxiv:1809.07540 v1 · 2018-09-20 · 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{NFAOIU7CLGKG7N74LK4LTPAUO3}

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	2026-05-18T00:05:15.970247Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6940e453e259946fb7fc5ab8b9bc1476ed6964878194c03dd599c1907c3d44d3

Aliases

arxiv: 1809.07540 · arxiv_version: 1809.07540v1 · doi: 10.48550/arxiv.1809.07540 · pith_short_12: NFAOIU7CLGKG · pith_short_16: NFAOIU7CLGKG7N74 · pith_short_8: NFAOIU7C

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/NFAOIU7CLGKG7N74LK4LTPAUO3 \
  | 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: 6940e453e259946fb7fc5ab8b9bc1476ed6964878194c03dd599c1907c3d44d3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5ba8cff37eb07e9f6b17b29e7fbd4b7dc186c154df927d493ea5d786f22d5205",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2018-09-20T09:08:07Z",
    "title_canon_sha256": "a87359815e8422cf622f2c553db8e43206cbca4a329ce9d54adf8f086676f4cb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.07540",
    "kind": "arxiv",
    "version": 1
  }
}