Pith Number

pith:T6NNURZ5

pith:2025:T6NNURZ55ZJVMUI4ZSS757ZANH

not attested not anchored not stored refs pending

Singularity Cipher: A Topology-Driven Cryptographic Scheme Based on Visual Paradox and Klein Bottle Illusions

Abraham Itzhak Weinberg

arxiv:2507.21097 v1 · 2025-07-02 · cs.CR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{T6NNURZ55ZJVMUI4ZSS757ZANH}

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	2026-07-05T11:44:31.160561Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9f9ada473dee5356511ccca5feff2069f9cdda9e142b01459166514857864c89

Aliases

arxiv: 2507.21097 · arxiv_version: 2507.21097v1 · doi: 10.48550/arxiv.2507.21097 · pith_short_12: T6NNURZ55ZJV · pith_short_16: T6NNURZ55ZJVMUI4 · pith_short_8: T6NNURZ5

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/T6NNURZ55ZJVMUI4ZSS757ZANH \
  | 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: 9f9ada473dee5356511ccca5feff2069f9cdda9e142b01459166514857864c89

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bbe39a2ddaa84feff0fb1888cdc193e53417eeee666c768d75b28e9ffc856b01",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2025-07-02T04:44:52Z",
    "title_canon_sha256": "71d0d399418a65560f6092d58df74ff1b9d81d20771a231597a7691db5931d1c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.21097",
    "kind": "arxiv",
    "version": 1
  }
}