Pith Number

pith:QAIBYPFI

pith:2021:QAIBYPFIAYR45OSB7GDH73XL54

not attested not anchored not stored refs pending

Measured potential profile in a quantum anomalous Hall system suggests bulk-dominated current flow

David Goldhaber-Gordon, Ilan T. Rosen, Kang L. Wang, Linsey K. Rodenbach, Lixuan Tai, M. A. Kastner, Molly P. Andersen, Peng Zhang

arxiv:2112.13123 v3 · 2021-12-24 · 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{QAIBYPFIAYR45OSB7GDH73XL54}

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	2026-07-05T08:57:32.172835Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

80101c3ca80623ceba41f9867feeebef17e8fe0f59314135c12cb210fe7529d3

Aliases

arxiv: 2112.13123 · arxiv_version: 2112.13123v3 · doi: 10.48550/arxiv.2112.13123 · pith_short_12: QAIBYPFIAYR4 · pith_short_16: QAIBYPFIAYR45OSB · pith_short_8: QAIBYPFI

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/QAIBYPFIAYR45OSB7GDH73XL54 \
  | 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: 80101c3ca80623ceba41f9867feeebef17e8fe0f59314135c12cb210fe7529d3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "18ce6f526459bf719fdeb43959159fc0814d9a4dd0eb8b7b29bebf553ddca937",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2021-12-24T18:45:38Z",
    "title_canon_sha256": "3fc39c0b8685599d221c75f6f8eb8013f4846a7e79852a5314d6672005cc0986"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2112.13123",
    "kind": "arxiv",
    "version": 3
  }
}