Pith Number

pith:RCORKZAC

pith:2018:RCORKZACDQ4OLC35N3MYTOFIOI

not attested not anchored not stored refs pending

Observation of the quantum valley Hall state in ballistic graphene superlattices

D. Tsuya, E. Watanabe, K. Komatsu, K. Watanabe, S. Moriyama, T. Taniguchi, Y. Morita

arxiv:1805.11777 v1 · 2018-05-30 · 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{RCORKZACDQ4OLC35N3MYTOFIOI}

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	2026-05-18T00:14:36.533886Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

889d1564021c38e58b7d6ed989b8a8721c0abab0d29d0e5c6e50964b87d1465f

Aliases

arxiv: 1805.11777 · arxiv_version: 1805.11777v1 · doi: 10.48550/arxiv.1805.11777 · pith_short_12: RCORKZACDQ4O · pith_short_16: RCORKZACDQ4OLC35 · pith_short_8: RCORKZAC

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/RCORKZACDQ4OLC35N3MYTOFIOI \
  | 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: 889d1564021c38e58b7d6ed989b8a8721c0abab0d29d0e5c6e50964b87d1465f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "70bd38701cca93387b1cbbba3514142d25aa93f44b0939c373b25bafa730a301",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2018-05-30T02:22:23Z",
    "title_canon_sha256": "b392c7d81cfceaf2c556fb51b81912d7081b67e0e06596dd13592c468cf17957"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.11777",
    "kind": "arxiv",
    "version": 1
  }
}