Pith Number

pith:OS634P4M

pith:2020:OS634P4MNTIVVXFVSN6JC52GFM

not attested not anchored not stored refs pending

Key-dependent Security of Stream Ciphers

Eric Filiol

arxiv:2001.00515 v1 · 2020-01-02 · 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{OS634P4MNTIVVXFVSN6JC52GFM}

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

Selectively Blind Quantum Computation

Receipt and verification

First computed	2026-07-05T00:29:24.927610Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

74bdbe3f8c6cd15adcb5937c9177462b1aa1ef469abd936df5e2bca48ca77cfd

Aliases

arxiv: 2001.00515 · arxiv_version: 2001.00515v1 · doi: 10.48550/arxiv.2001.00515 · pith_short_12: OS634P4MNTIV · pith_short_16: OS634P4MNTIVVXFV · pith_short_8: OS634P4M

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/OS634P4MNTIVVXFVSN6JC52GFM \
  | 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: 74bdbe3f8c6cd15adcb5937c9177462b1aa1ef469abd936df5e2bca48ca77cfd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "68bf4c75bc5bc8dcb133baab126871683d9a52ece9b0bbc4f68e616c6b9595e5",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2020-01-02T16:55:08Z",
    "title_canon_sha256": "85372ee5ca8b7332adc755c042f60ccf9dcf980b38958d1c05048a36ad82f4a6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2001.00515",
    "kind": "arxiv",
    "version": 1
  }
}