Pith Number

pith:UXESFS7A

pith:2016:UXESFS7ADJGK6AA6EQYNU3APVY

not attested not anchored not stored refs pending

Capacity Regions of Two-Receiver Broadcast Erasure Channels with Feedback and Memory

Michael Heindlmaier, Shirin Saeedi Bidokhti

arxiv:1612.01487 v3 · 2016-12-05 · 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{UXESFS7ADJGK6AA6EQYNU3APVY}

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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.

Receipt and verification

First computed	2026-05-18T00:23:01.488491Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a5c922cbe01a4caf001e2430da6c0fae2a90ec93faa2c4b6232eaa3cf5e0b787

Aliases

arxiv: 1612.01487 · arxiv_version: 1612.01487v3 · doi: 10.48550/arxiv.1612.01487 · pith_short_12: UXESFS7ADJGK · pith_short_16: UXESFS7ADJGK6AA6 · pith_short_8: UXESFS7A

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/UXESFS7ADJGK6AA6EQYNU3APVY \
  | 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: a5c922cbe01a4caf001e2430da6c0fae2a90ec93faa2c4b6232eaa3cf5e0b787

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3bab25e6d86cc7b49620f6864fa418c210e17750433b5e488b15bb2c4aba6398",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2016-12-05T19:19:28Z",
    "title_canon_sha256": "b1e7badd69ee9ddaccc0910a5facb4e1224a273b6d1e7e6464384409f6b73c8d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1612.01487",
    "kind": "arxiv",
    "version": 3
  }
}