Pith Number

pith:URP65MOX

pith:2017:URP65MOXHIAZKFKFF6K66MINU4

not attested not anchored not stored refs pending

Expurgated Bounds for the Asymmetric Broadcast Channel

Neri Merhav, Nir Weinberger, Ran Averbuch

arxiv:1711.10299 v1 · 2017-11-28 · 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{URP65MOXHIAZKFKFF6K66MINU4}

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	2026-05-18T00:29:22.668928Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a45feeb1d73a019515452f95ef310da7362e87d99ba6cbd5237b1683ad9d29f9

Aliases

arxiv: 1711.10299 · arxiv_version: 1711.10299v1 · doi: 10.48550/arxiv.1711.10299 · pith_short_12: URP65MOXHIAZ · pith_short_16: URP65MOXHIAZKFKF · pith_short_8: URP65MOX

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/URP65MOXHIAZKFKFF6K66MINU4 \
  | 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: a45feeb1d73a019515452f95ef310da7362e87d99ba6cbd5237b1683ad9d29f9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "77a52e8662df716f7fc6435f7d5e064211ef1f6115489353f84948d452fba11a",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2017-11-28T14:15:22Z",
    "title_canon_sha256": "17891674bd992a075557851c32e6c65952e9de6f150a72a76a134323cbec89ae"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1711.10299",
    "kind": "arxiv",
    "version": 1
  }
}