Pith Number

pith:DBORXKBC

pith:2014:DBORXKBCMU5CLRSERVCTVZZWYP

not attested not anchored not stored refs pending

Parallel BCC with One Common and Two Confidential Messages and Imperfect CSIT

Ahmed Benfarah, Nicola Laurenti, Stefano Tomasin

arxiv:1403.6982 v2 · 2014-03-27 · 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{DBORXKBCMU5CLRSERVCTVZZWYP}

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	2026-05-18T00:59:03.169973Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

185d1ba822653a25c6448d453ae736c3f69ade920ea1040b4ef0a91dbaa26899

Aliases

arxiv: 1403.6982 · arxiv_version: 1403.6982v2 · doi: 10.48550/arxiv.1403.6982 · pith_short_12: DBORXKBCMU5C · pith_short_16: DBORXKBCMU5CLRSE · pith_short_8: DBORXKBC

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/DBORXKBCMU5CLRSERVCTVZZWYP \
  | 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: 185d1ba822653a25c6448d453ae736c3f69ade920ea1040b4ef0a91dbaa26899

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2e467abccec6ea62afd8adc01884607de95a76d2328134b5ccf23beb5197b9a3",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2014-03-27T11:32:17Z",
    "title_canon_sha256": "876ae5a0e209882759f79ab2c03db8e9bb946e48fe50c47aa32350aa500706f5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1403.6982",
    "kind": "arxiv",
    "version": 2
  }
}