Pith Number

pith:YREELE5Z

pith:2009:YREELE5ZDLYFQCOVXUK45KY562

not attested not anchored not stored refs pending

Geometric Phases of Two Ising-interacting Spins in a Rotating Magnetic Field

Yu Shi

arxiv:0902.3521 v3 · 2009-02-20 · 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{YREELE5ZDLYFQCOVXUK45KY562}

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	2026-05-18T04:42:03.474795Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c4484593b91af05809d5bd15ceab1df68c62094da9419407884e504fe44bd00d

Aliases

arxiv: 0902.3521 · arxiv_version: 0902.3521v3 · doi: 10.48550/arxiv.0902.3521 · pith_short_12: YREELE5ZDLYF · pith_short_16: YREELE5ZDLYFQCOV · pith_short_8: YREELE5Z

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/YREELE5ZDLYFQCOVXUK45KY562 \
  | 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: c4484593b91af05809d5bd15ceab1df68c62094da9419407884e504fe44bd00d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "17e70408ca05b13fff58a8872c165a78fecf920db80380ae1968e398a7fb3c91",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2009-02-20T07:07:50Z",
    "title_canon_sha256": "38a7d8d04a3a8e8fcccc557869ce2fa0380ee5cc8a2ec4d7353253cdad6c9056"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0902.3521",
    "kind": "arxiv",
    "version": 3
  }
}