Pith Number

pith:TNB4VHRM

pith:2017:TNB4VHRMYDCTBSDXNCNZA6XFYL

not attested not anchored not stored refs pending

Wiretap Channels: Nonasymptotic Fundamental Limits

H. Vincent Poor, Rafael F. Schaefer, Wei Yang

arxiv:1706.03866 v1 · 2017-06-12 · 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{TNB4VHRMYDCTBSDXNCNZA6XFYL}

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	2026-05-18T00:42:28.163884Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9b43ca9e2cc0c530c877689b907ae5c2d6004a1a0523969d0b38a55d1578872f

Aliases

arxiv: 1706.03866 · arxiv_version: 1706.03866v1 · doi: 10.48550/arxiv.1706.03866 · pith_short_12: TNB4VHRMYDCT · pith_short_16: TNB4VHRMYDCTBSDX · pith_short_8: TNB4VHRM

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/TNB4VHRMYDCTBSDXNCNZA6XFYL \
  | 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: 9b43ca9e2cc0c530c877689b907ae5c2d6004a1a0523969d0b38a55d1578872f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8952552291a8eba1943d8b08348b8819496bee71bd363c6a53c129f73391dd8a",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2017-06-12T22:45:52Z",
    "title_canon_sha256": "5860d9a0b7e6a19a6405c15bd7739fe668c5ed3dec6ab28639f96e84fa716797"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1706.03866",
    "kind": "arxiv",
    "version": 1
  }
}