Pith Number

pith:4WMUM7V2

pith:2017:4WMUM7V2LJMVKINSGMGVHSFM7L

not attested not anchored not stored refs pending

State Evolution for Approximate Message Passing with Non-Separable Functions

Andrea Montanari, Phan-Minh Nguyen, Raphael Berthier

arxiv:1708.03950 v1 · 2017-08-13 · 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{4WMUM7V2LJMVKINSGMGVHSFM7L}

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.

Cited by

1 paper in Pith

Algorithmic Analysis and Statistical Estimation of SLOPE via Approximate Message Passing

Receipt and verification

First computed	2026-05-18T00:38:07.442674Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e599467eba5a595521b2330d53c8acfae227dd209504cb230bd6b6dcf57b8691

Aliases

arxiv: 1708.03950 · arxiv_version: 1708.03950v1 · doi: 10.48550/arxiv.1708.03950 · pith_short_12: 4WMUM7V2LJMV · pith_short_16: 4WMUM7V2LJMVKINS · pith_short_8: 4WMUM7V2

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/4WMUM7V2LJMVKINSGMGVHSFM7L \
  | 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: e599467eba5a595521b2330d53c8acfae227dd209504cb230bd6b6dcf57b8691

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a227eb2d4301ce9f76f7b36ae8ec5bb43e60e4182a85de39cb1a26bb4700a7c3",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2017-08-13T18:38:10Z",
    "title_canon_sha256": "11c5fe25a0bbb0c0f329a4823ddd326d22e949cf193931af502e00ca0a815625"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1708.03950",
    "kind": "arxiv",
    "version": 1
  }
}