Pith Number

pith:4YJSNOTI

pith:2020:4YJSNOTI4U3CZNXBRCXOW3SZZR

not attested not anchored not stored refs pending

The application of $\sigma$-LFSR in Key-Dependent Feedback Configuration for Word-Oriented Stream Ciphers

Behrouz Zolfaghari, Pinaki Mitra, Srinivasan Krishnaswamy, Subrata Nandi

arxiv:2003.09381 v2 · 2020-03-20 · 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{4YJSNOTI4U3CZNXBRCXOW3SZZR}

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	2026-07-05T02:19:26.618146Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e61326ba68e5362cb6e188aeeb6e59cc78a5bb0de37904c15ee3455ec3113bd2

Aliases

arxiv: 2003.09381 · arxiv_version: 2003.09381v2 · doi: 10.48550/arxiv.2003.09381 · pith_short_12: 4YJSNOTI4U3C · pith_short_16: 4YJSNOTI4U3CZNXB · pith_short_8: 4YJSNOTI

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/4YJSNOTI4U3CZNXBRCXOW3SZZR \
  | 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: e61326ba68e5362cb6e188aeeb6e59cc78a5bb0de37904c15ee3455ec3113bd2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3ec77b7ef20711b5dd576906f8f4eb95b2813396995c191f4cb5db323168ce1f",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2020-03-20T16:53:55Z",
    "title_canon_sha256": "fce3b5969e457171b4f83552282249a50896615f338f0c8997f7bdd51110defe"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2003.09381",
    "kind": "arxiv",
    "version": 2
  }
}