Pith Number

pith:UHPCD3NP

pith:2012:UHPCD3NPJQRSCPCX4YGSDVD2TZ

not attested not anchored not stored refs pending

Two-fold symmetry flattens Dirac cone of surface state at W(110)

A. Kimura, H. Hayashi, H. Iwasawa, H. Namatame, K. Miyamoto, K. Shimada, M. Donath, M. Taniguchi, T. Okuda

arxiv:1207.3686 v1 · 2012-07-16 · cond-mat.mes-hall

Open paper page JSON Open Graph Bundle Merged state What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UHPCD3NPJQRSCPCX4YGSDVD2TZ}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T03:50:59.800750Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a1de21edaf4c23213c57e60d21d47a9e50d4e22e0a68c02d1362cf08fe159168

Aliases

arxiv: 1207.3686 · arxiv_version: 1207.3686v1 · doi: 10.48550/arxiv.1207.3686 · pith_short_12: UHPCD3NPJQRS · pith_short_16: UHPCD3NPJQRSCPCX · pith_short_8: UHPCD3NP

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/UHPCD3NPJQRSCPCX4YGSDVD2TZ \
  | 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: a1de21edaf4c23213c57e60d21d47a9e50d4e22e0a68c02d1362cf08fe159168

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2213610be921d6c65f7a57254438d5393da4c88c3cefb0546ad598cc2acab3c4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2012-07-16T14:12:02Z",
    "title_canon_sha256": "115434aa2c2d34d574ea6e7351f80ac4e9e13c885aa08b21877b6289b70e7107"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1207.3686",
    "kind": "arxiv",
    "version": 1
  }
}