Pith Number

pith:OAOCFDUM

pith:2011:OAOCFDUMC3OD6RCRZVOFLY4G57

not attested not anchored not stored refs pending

Berry Phase and Hannay's Angle in a Quantum-Classical Hybrid System

H. D. Liu, S. L. Wu, X. X. Yi

arxiv:1103.3776 v1 · 2011-03-19 · 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{OAOCFDUMC3OD6RCRZVOFLY4G57}

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	2026-05-18T02:02:49.329050Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

701c228e8c16dc3f4451cd5c55e386efdaf85e4c4dd4c9c9b234cd05df7606ad

Aliases

arxiv: 1103.3776 · arxiv_version: 1103.3776v1 · doi: 10.48550/arxiv.1103.3776 · pith_short_12: OAOCFDUMC3OD · pith_short_16: OAOCFDUMC3OD6RCR · pith_short_8: OAOCFDUM

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/OAOCFDUMC3OD6RCRZVOFLY4G57 \
  | 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: 701c228e8c16dc3f4451cd5c55e386efdaf85e4c4dd4c9c9b234cd05df7606ad

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "16bb27e7d4fec914297b379c48643e7487eea3b6d83885478c2d1f7e144337a2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2011-03-19T13:19:35Z",
    "title_canon_sha256": "4751f0a473641f0cddc526af1d90494034847cefcc8951ca6a2ee4d08687ae5d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1103.3776",
    "kind": "arxiv",
    "version": 1
  }
}