Pith Number

pith:H2M2APMC

pith:2020:H2M2APMCG7E2ZJ6GFTVTBDZGQE

not attested not anchored not stored refs pending

Towards Quantum Belief Propagation for LDPC Decoding in Wireless Networks

Kyle Jamieson, Srikar Kasi

arxiv:2007.11069 v2 · 2020-07-21 · cs.NI · eess.SP · quant-ph

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{H2M2APMCG7E2ZJ6GFTVTBDZGQE}

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	2026-07-05T01:36:31.293941Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3e99a03d8237c9aca7c62ceb308f2681254c6aa5f10d3593db4ca9ab3f361504

Aliases

arxiv: 2007.11069 · arxiv_version: 2007.11069v2 · doi: 10.48550/arxiv.2007.11069 · pith_short_12: H2M2APMCG7E2 · pith_short_16: H2M2APMCG7E2ZJ6G · pith_short_8: H2M2APMC

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/H2M2APMCG7E2ZJ6GFTVTBDZGQE \
  | 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: 3e99a03d8237c9aca7c62ceb308f2681254c6aa5f10d3593db4ca9ab3f361504

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f9a6f31fed0a6ec611b03e1875a98334e87e2c5bf5ec0af88096e0437f4329ff",
    "cross_cats_sorted": [
      "eess.SP",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.NI",
    "submitted_at": "2020-07-21T19:59:16Z",
    "title_canon_sha256": "b5be4ff1204a92e15d213f81d3e08aca9ee9ab562b330c8daddd09803e5eba8f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2007.11069",
    "kind": "arxiv",
    "version": 2
  }
}