Pith Number

pith:EX5ST7M7

pith:2016:EX5ST7M7IGF4BVN5SRCROILPG4

not attested not anchored not stored refs pending

$\pi$ Spin Berry Phase in a Quantum-Spin-Hall-Insulator-Based Interferometer: Evidence for the Helical Spin Texture of the Edge States

D. N. Shi, D. Y. Xing, Jing-Min Hou, L. Sheng, Wei Chen, Wei-Yin Deng

arxiv:1602.00497 v2 · 2016-02-01 · cond-mat.mes-hall · quant-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EX5ST7M7IGF4BVN5SRCROILPG4}

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	2026-05-18T01:08:42.735100Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

25fb29fd9f418bc0d5bd944517216f372ca6a4e8b595f573eff3a1818b3bc786

Aliases

arxiv: 1602.00497 · arxiv_version: 1602.00497v2 · doi: 10.48550/arxiv.1602.00497 · pith_short_12: EX5ST7M7IGF4 · pith_short_16: EX5ST7M7IGF4BVN5 · pith_short_8: EX5ST7M7

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/EX5ST7M7IGF4BVN5SRCROILPG4 \
  | 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: 25fb29fd9f418bc0d5bd944517216f372ca6a4e8b595f573eff3a1818b3bc786

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ccc7690fa7fa32f85ec307257752474d5a034258d10f01fd4fac19497db21e84",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2016-02-01T12:27:38Z",
    "title_canon_sha256": "7f24e853e1c7ba54d0078d2e38b678514f14d7315f73ebdf67c5cc74d224f2bb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1602.00497",
    "kind": "arxiv",
    "version": 2
  }
}