Pith Number

pith:D7MRSAL5

pith:2011:D7MRSAL5P3EUS47PCVOLP5YT2L

not attested not anchored not stored refs pending

Spatial Fluctuations of Helical Dirac Fermions on the Surface of Topological Insulators

Ali Yazdani, Haim Beidenkopf, Ilya Drozdov, Jungpil Seo, Lindsay Gorman, Pedram Roushan, R. J. Cava, Yew San Hor

arxiv:1108.2089 v1 · 2011-08-10 · cond-mat.mes-hall · cond-mat.other

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{D7MRSAL5P3EUS47PCVOLP5YT2L}

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	2026-05-18T02:00:59.494249Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1fd919017d7ec94973ef155cb7f713d2df749ebb605feb20a613e8e5242334da

Aliases

arxiv: 1108.2089 · arxiv_version: 1108.2089v1 · doi: 10.48550/arxiv.1108.2089 · pith_short_12: D7MRSAL5P3EU · pith_short_16: D7MRSAL5P3EUS47P · pith_short_8: D7MRSAL5

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/D7MRSAL5P3EUS47PCVOLP5YT2L \
  | 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: 1fd919017d7ec94973ef155cb7f713d2df749ebb605feb20a613e8e5242334da

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4fe458ea2c62f53227e6515f8d180cae1934fcadf2404b0cd586292065737175",
    "cross_cats_sorted": [
      "cond-mat.other"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2011-08-10T03:25:59Z",
    "title_canon_sha256": "18641f426549ec60f9b57e350bfc83a9565a7b2d95985a6345483b8502f35ca1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1108.2089",
    "kind": "arxiv",
    "version": 1
  }
}