Pith Number

pith:BZ6DHD5X

pith:2026:BZ6DHD5XIIDGWKKAMYAMXBL7BP

not attested not anchored not stored refs pending

Deriving Approximate Message Passing from the Convex Gaussian Min-Max Theorem

Babak Hassibi, Vikrant Malik

arxiv:2606.27769 v1 · 2026-06-26 · 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{BZ6DHD5XIIDGWKKAMYAMXBL7BP}

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	2026-06-29T01:14:47.865203Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0e7c338fb742066b29406600cb857f0bd3db3978e11f44729e7fb895a55956b7

Aliases

arxiv: 2606.27769 · arxiv_version: 2606.27769v1 · doi: 10.48550/arxiv.2606.27769 · pith_short_12: BZ6DHD5XIIDG · pith_short_16: BZ6DHD5XIIDGWKKA · pith_short_8: BZ6DHD5X

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/BZ6DHD5XIIDGWKKAMYAMXBL7BP \
  | 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: 0e7c338fb742066b29406600cb857f0bd3db3978e11f44729e7fb895a55956b7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "53bb2be0f56304282a729062fb07239bcfc6599a9a739f81999d76d62e308960",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2026-06-26T06:54:53Z",
    "title_canon_sha256": "74f31840a165fa05cf5785fc6cd06f24969cd41f2fd7235652b02165d66d2919"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.27769",
    "kind": "arxiv",
    "version": 1
  }
}