Pith Number

pith:Y24MXCNB

pith:2019:Y24MXCNB2EBZFLJAI6J2BPLPKF

not attested not anchored not stored refs pending

A Novel Approach for Protection of Accounts' Names against Hackers Combining Cluster Analysis and Chaotic Theory

Desislav Andreev (TU-Sofia), Ina Taralova (ECN, LS2N), Simona Petrakieva (TU-Sofia)

arxiv:1903.04548 v1 · 2019-03-08 · 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{Y24MXCNB2EBZFLJAI6J2BPLPKF}

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	2026-05-17T23:51:29.321544Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c6b8cb89a1d10392ad204793a0bd6f517eaa778cb1660ba804cc6d9ba5072e63

Aliases

arxiv: 1903.04548 · arxiv_version: 1903.04548v1 · doi: 10.48550/arxiv.1903.04548 · pith_short_12: Y24MXCNB2EBZ · pith_short_16: Y24MXCNB2EBZFLJA · pith_short_8: Y24MXCNB

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/Y24MXCNB2EBZFLJAI6J2BPLPKF \
  | 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: c6b8cb89a1d10392ad204793a0bd6f517eaa778cb1660ba804cc6d9ba5072e63

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4da2a44638fd07d77b987cec77f221b0f1a8a21731adecf983f8fe81ea86bce2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2019-03-08T08:04:52Z",
    "title_canon_sha256": "db491b614b3116463f4c69bd81b04b445b144b376a5216139bac49140ce1080e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.04548",
    "kind": "arxiv",
    "version": 1
  }
}