Pith Number

pith:FXA7VGL7

pith:2019:FXA7VGL7OA44ESF6N57RAY5XA7

not attested not anchored not stored refs pending

Quantum Hall effect in three-dimensional graphene

Mikito Koshino, Toshiki Kiryu

arxiv:1901.02659 v1 · 2019-01-09 · 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{FXA7VGL7OA44ESF6N57RAY5XA7}

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	2026-05-17T23:52:03.367585Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2dc1fa997f7039c248be6f7f1063b707fe360b69e1f68b2f1e5dd8e5fcf02d0e

Aliases

arxiv: 1901.02659 · arxiv_version: 1901.02659v1 · doi: 10.48550/arxiv.1901.02659 · pith_short_12: FXA7VGL7OA44 · pith_short_16: FXA7VGL7OA44ESF6 · pith_short_8: FXA7VGL7

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/FXA7VGL7OA44ESF6N57RAY5XA7 \
  | 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: 2dc1fa997f7039c248be6f7f1063b707fe360b69e1f68b2f1e5dd8e5fcf02d0e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4653f7700abbcf4c9c98d65f4d9d4c5ae1f6391df770827b9dab0c23857c33db",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2019-01-09T10:16:35Z",
    "title_canon_sha256": "dda833ecbff4364ad0877ae5c97d54b64b83b2d6f30b808136a2aca9b2d66d58"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.02659",
    "kind": "arxiv",
    "version": 1
  }
}