Pith Number

pith:7G5A6QTT

pith:2018:7G5A6QTTIG74GNPQOKTCKMYNTG

not attested not anchored not stored refs pending

Adding a Helper Can Totally Remove the Secrecy Constraints in Interference Channel

Fan Li, Jinyuan Chen

arxiv:1812.00550 v1 · 2018-12-03 · 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{7G5A6QTTIG74GNPQOKTCKMYNTG}

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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

Adding Common Randomness Can Remove the Secrecy Constraints in Communication Networks

Receipt and verification

First computed	2026-05-17T23:59:21.034404Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f9ba0f427341bfc335f072a625330d99bca7af48f4a3afecb40e2c6f75935d4a

Aliases

arxiv: 1812.00550 · arxiv_version: 1812.00550v1 · doi: 10.48550/arxiv.1812.00550 · pith_short_12: 7G5A6QTTIG74 · pith_short_16: 7G5A6QTTIG74GNPQ · pith_short_8: 7G5A6QTT

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/7G5A6QTTIG74GNPQOKTCKMYNTG \
  | 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: f9ba0f427341bfc335f072a625330d99bca7af48f4a3afecb40e2c6f75935d4a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9b25f311628fcb47d44d93a6b6f96e1b0a962a3dd7b9efaa2d34a44851515648",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2018-12-03T04:39:53Z",
    "title_canon_sha256": "70f1950b9ec5c9b1c1204eaee776d62ff1f22fa5c55cb8a8be5f9f8ad6c78d24"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.00550",
    "kind": "arxiv",
    "version": 1
  }
}