Pith Number

pith:PZGHRVCX

pith:2021:PZGHRVCX7N6L72GGG6ALY35QZ7

not attested not anchored not stored refs pending

Common Randomness Generation over Slow Fading Channels

Christian Deppe, Holger Boche, Moritz Wiese, Rami Ezzine

arxiv:2102.01197 v4 · 2021-02-01 · 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{PZGHRVCX7N6L72GGG6ALY35QZ7}

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	2026-07-05T02:46:44.067206Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7e4c78d457fb7cbfe8c63780bc6fb0cfc327d976aaececbc7a68325c2e6ca2ad

Aliases

arxiv: 2102.01197 · arxiv_version: 2102.01197v4 · doi: 10.48550/arxiv.2102.01197 · pith_short_12: PZGHRVCX7N6L · pith_short_16: PZGHRVCX7N6L72GG · pith_short_8: PZGHRVCX

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/PZGHRVCX7N6L72GGG6ALY35QZ7 \
  | 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: 7e4c78d457fb7cbfe8c63780bc6fb0cfc327d976aaececbc7a68325c2e6ca2ad

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4ae3bcc1025573d566183f3f8742030b1aff6faf1f0d56c3d6cf8affa724015f",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2021-02-01T21:51:18Z",
    "title_canon_sha256": "938b396112570317c8661248b550497807193f3f59bb649501a88b4e49c7f661"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2102.01197",
    "kind": "arxiv",
    "version": 4
  }
}