Pith Number

pith:WPUXYE7F

pith:2013:WPUXYE7F6OWUNK7E7P7ZDHTWET

not attested not anchored not stored refs pending

Photonic spin Hall effect in topological insulators

Hailu Luo, Jin Zhang, Shizhen Chen, Shuangchun Wen, Xiaohui Ling, Xinxing Zhou

arxiv:1311.0556 v1 · 2013-11-04 · physics.optics

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WPUXYE7F6OWUNK7E7P7ZDHTWET}

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	2026-05-18T01:46:39.588517Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b3e97c13e5f3ad46abe4fbff919e7624edb6aea930424dd14f70e9eeece96724

Aliases

arxiv: 1311.0556 · arxiv_version: 1311.0556v1 · doi: 10.48550/arxiv.1311.0556 · pith_short_12: WPUXYE7F6OWU · pith_short_16: WPUXYE7F6OWUNK7E · pith_short_8: WPUXYE7F

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/WPUXYE7F6OWUNK7E7P7ZDHTWET \
  | 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: b3e97c13e5f3ad46abe4fbff919e7624edb6aea930424dd14f70e9eeece96724

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8c33fb5da9fd86010fe5f8420916a0abdc21f284c318d1c7182f2dc1e60f5ae6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2013-11-04T01:11:59Z",
    "title_canon_sha256": "ba5b1a1bc50c8a3bf052305fb1dec4a4db299cf6d71a7af27005283474dd19ae"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1311.0556",
    "kind": "arxiv",
    "version": 1
  }
}