Pith Number

pith:BNM7DB6G

pith:2017:BNM7DB6GHPPDEP72674N56ZFFE

not attested not anchored not stored refs pending

Joint Coordination-Channel Coding for Strong Coordination over Noisy Channels Based on Polar Codes

Badri N. Vellambi, J\"org Kliewer, Sarah A. Obead

arxiv:1710.03210 v1 · 2017-10-09 · 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{BNM7DB6GHPPDEP72674N56ZFFE}

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	2026-05-18T00:08:03.299194Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0b59f187c63bde323ffaf7f8defb2529293cb581232776abb106ce8a6f640a47

Aliases

arxiv: 1710.03210 · arxiv_version: 1710.03210v1 · doi: 10.48550/arxiv.1710.03210 · pith_short_12: BNM7DB6GHPPD · pith_short_16: BNM7DB6GHPPDEP72 · pith_short_8: BNM7DB6G

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/BNM7DB6GHPPDEP72674N56ZFFE \
  | 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: 0b59f187c63bde323ffaf7f8defb2529293cb581232776abb106ce8a6f640a47

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cf25fa7e31f84874abbd121a81a549feb947cf135f798448eae0320133d9974e",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2017-10-09T17:45:41Z",
    "title_canon_sha256": "a2699d656a2289cfdf91d753441d87759c357e048dde762b410a105cd7e68a9d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1710.03210",
    "kind": "arxiv",
    "version": 1
  }
}