Pith Number

pith:YAT4FLZT

pith:2018:YAT4FLZTVUM22DAOS6HXJ7SOED

not attested not anchored not stored refs pending

Topological Graphic Passwords And Their Matchings Towards Cryptography

Bing Yao, Chao Yang, Hongyu Wang, Hui Sun, Jing Su, Mingjun Zhang, Sihua Yang, Xiaohui Zhang, Yarong Mu, Yirong Sun

arxiv:1808.03324 v3 · 2018-07-26 · cs.CR · cs.DM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YAT4FLZTVUM22DAOS6HXJ7SOED}

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.

Cited by

1 paper in Pith

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

Receipt and verification

First computed	2026-07-05T00:05:32.980425Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c027c2af33ad19ad0c0e978f74fe4e20d0b56d6bbebcc86be0ff4f93bd8c6b3f

Aliases

arxiv: 1808.03324 · arxiv_version: 1808.03324v3 · doi: 10.48550/arxiv.1808.03324 · pith_short_12: YAT4FLZTVUM2 · pith_short_16: YAT4FLZTVUM22DAO · pith_short_8: YAT4FLZT

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/YAT4FLZTVUM22DAOS6HXJ7SOED \
  | 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: c027c2af33ad19ad0c0e978f74fe4e20d0b56d6bbebcc86be0ff4f93bd8c6b3f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bb3cb287a2e2a4224cdc4d3c6bb45a06d76ced410747b9aeb613554e961cb970",
    "cross_cats_sorted": [
      "cs.DM"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2018-07-26T16:34:51Z",
    "title_canon_sha256": "93fb215767e055cc575138325df21b9363049a9086f2c657e6f67b8d0c46a74d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1808.03324",
    "kind": "arxiv",
    "version": 3
  }
}