Pith Number

pith:M2CARORD

pith:2015:M2CARORD2HNVZW5TQOGIXV32M6

not attested not anchored not stored refs pending

Strong Secrecy and Stealth for Broadcast Channels with Confidential Messages

Igor Bjelakovic, Jafar Mohammadi, S{\l}awomir Sta\'nczak

arxiv:1510.09091 v2 · 2015-10-30 · cs.IT · math.IT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{M2CARORD2HNVZW5TQOGIXV32M6}

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	2026-05-18T01:21:36.839289Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

668408ba23d1db5cdbb3838c8bd77a679b8d77015970401d4761f4a012964a33

Aliases

arxiv: 1510.09091 · arxiv_version: 1510.09091v2 · doi: 10.48550/arxiv.1510.09091 · pith_short_12: M2CARORD2HNV · pith_short_16: M2CARORD2HNVZW5T · pith_short_8: M2CARORD

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/M2CARORD2HNVZW5TQOGIXV32M6 \
  | 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: 668408ba23d1db5cdbb3838c8bd77a679b8d77015970401d4761f4a012964a33

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "85571015dc7aea5841ba6de07e982af039c5019b876883b4f6d774ba5509a510",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2015-10-30T13:57:34Z",
    "title_canon_sha256": "c8dcdc80ff771dab015027cf2f772873677901a4d0ea87200b94bcd4340022e0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1510.09091",
    "kind": "arxiv",
    "version": 2
  }
}