Pith Number

pith:QVRWUQ24

pith:2017:QVRWUQ24RDHGBPFYYDOZDAEUM7

not attested not anchored not stored refs pending

Quantum Image Rotation by an arbitrary angle

Fei Yan, Jianping Zhao, Kehan Chen, Salvador E. Venegas-Andraca

arxiv:1704.07543 v1 · 2017-04-25 · 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{QVRWUQ24RDHGBPFYYDOZDAEUM7}

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	2026-05-18T00:45:37.722452Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

85636a435c88ce60bcb8c0dd91809467de17ffbeda4ae646212cd503e50cbb6f

Aliases

arxiv: 1704.07543 · arxiv_version: 1704.07543v1 · doi: 10.48550/arxiv.1704.07543 · pith_short_12: QVRWUQ24RDHG · pith_short_16: QVRWUQ24RDHGBPFY · pith_short_8: QVRWUQ24

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/QVRWUQ24RDHGBPFYYDOZDAEUM7 \
  | 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: 85636a435c88ce60bcb8c0dd91809467de17ffbeda4ae646212cd503e50cbb6f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7287ec35a70fa1d26ff201b68c09f303e259d0a9df93ad22c8e3dbe82749d5ad",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2017-04-25T05:47:40Z",
    "title_canon_sha256": "2dedb682f3afe78428284b610c66951c4e2f0897d1ae37d5812421892e53e904"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1704.07543",
    "kind": "arxiv",
    "version": 1
  }
}