Pith Number

pith:PEPWCD6O

pith:2011:PEPWCD6O64O2JFXQX62ENCADD4

not attested not anchored not stored refs pending

Spin Berry phase in anisotropic topological insulators

Akihiro Tanaka, Ken-Ichiro Imura, Yositake Takane

arxiv:1108.0522 v2 · 2011-08-02 · 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{PEPWCD6O64O2JFXQX62ENCADD4}

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	2026-05-18T04:09:26.935343Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

791f610fcef71da496f0bfb44688031f0b6e87557e6939ebeb55dd4b3b7ecd3d

Aliases

arxiv: 1108.0522 · arxiv_version: 1108.0522v2 · doi: 10.48550/arxiv.1108.0522 · pith_short_12: PEPWCD6O64O2 · pith_short_16: PEPWCD6O64O2JFXQ · pith_short_8: PEPWCD6O

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/PEPWCD6O64O2JFXQX62ENCADD4 \
  | 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: 791f610fcef71da496f0bfb44688031f0b6e87557e6939ebeb55dd4b3b7ecd3d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "936623d3adc2df8671dcdd5c91c8ba21674d2eee31b8eeb8790a16d21d565546",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2011-08-02T09:17:30Z",
    "title_canon_sha256": "bba06b7eacf70a5b50672dbef849e988724963446d3e30eeb14c1925f3149e81"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1108.0522",
    "kind": "arxiv",
    "version": 2
  }
}