Pith Number

pith:4E5XVCJ6

pith:2024:4E5XVCJ6QXSDWMHDKW5SXS5ISN

not attested not anchored not stored refs pending

Information limits and Thouless-Anderson-Palmer equations for spiked matrix models with structured noise

Francesco Camilli, Jean Barbier, Marco Mondelli, Yizhou Xu

arxiv:2405.20993 v2 · 2024-05-31 · cs.IT · cond-mat.dis-nn · cs.LG · math.IT · math.ST · stat.TH

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4E5XVCJ6QXSDWMHDKW5SXS5ISN}

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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.

Cited by

1 paper in Pith

Unifying AMP Algorithms for Rotationally-Invariant Models

Receipt and verification

First computed	2026-07-05T08:41:03.430890Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e13b7a893e85e43b30e355bb2bcba893670e6c01c5c58a19f115631557bed0a5

Aliases

arxiv: 2405.20993 · arxiv_version: 2405.20993v2 · doi: 10.48550/arxiv.2405.20993 · pith_short_12: 4E5XVCJ6QXSD · pith_short_16: 4E5XVCJ6QXSDWMHD · pith_short_8: 4E5XVCJ6

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/4E5XVCJ6QXSDWMHDKW5SXS5ISN \
  | 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: e13b7a893e85e43b30e355bb2bcba893670e6c01c5c58a19f115631557bed0a5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "401802a044c7e6e337ca46b4d00f49c4d9cd22118896e391a99c6ee61fa66251",
    "cross_cats_sorted": [
      "cond-mat.dis-nn",
      "cs.LG",
      "math.IT",
      "math.ST",
      "stat.TH"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2024-05-31T16:38:35Z",
    "title_canon_sha256": "f2fc0821daecc4ca0e8c33872a92cd37a8e3609fa000119c468ded6a23f7f69a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2405.20993",
    "kind": "arxiv",
    "version": 2
  }
}