Pith Number

pith:A6YQMQPW

pith:2023:A6YQMQPWRF6PQIVXGYWHI6OW4P

not attested not anchored not stored refs pending

An Invitation to Hypercomplex Phase Retrieval: Theory and Applications

Brian M. Sadler, Henry Arguello, Kumar Vijay Mishra, Roman Jacome

arxiv:2310.17660 v2 · 2023-10-20 · eess.SP · cs.IT · eess.IV · math.IT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{A6YQMQPWRF6PQIVXGYWHI6OW4P}

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	2026-07-05T08:10:57.826913Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

07b10641f6897cf822b7362c7479d6e3c1ede6da5a920c86c8ff82352fdb3ffb

Aliases

arxiv: 2310.17660 · arxiv_version: 2310.17660v2 · doi: 10.48550/arxiv.2310.17660 · pith_short_12: A6YQMQPWRF6P · pith_short_16: A6YQMQPWRF6PQIVX · pith_short_8: A6YQMQPW

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/A6YQMQPWRF6PQIVXGYWHI6OW4P \
  | 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: 07b10641f6897cf822b7362c7479d6e3c1ede6da5a920c86c8ff82352fdb3ffb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "611461a3f5c71d5cb9138089fe20d227207940271f1b59837bc86d7af9085f4f",
    "cross_cats_sorted": [
      "cs.IT",
      "eess.IV",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2023-10-20T04:24:42Z",
    "title_canon_sha256": "4984062ba240e0ebb8cbb95515f45e00a5859086d8b90ec6689bca6956cb6434"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2310.17660",
    "kind": "arxiv",
    "version": 2
  }
}