Pith Number

pith:7Y6WMFJA

pith:2019:7Y6WMFJALQOKNMKIXPG7RBWVJU

not attested not anchored not stored refs pending

Phase Transition in the Recovery of Rank One Matrices Corrupted by Gaussian Noise

Enrico Au-Yeung, Greg Zanotti

arxiv:1902.00104 v3 · 2019-01-31 · math.PR · 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{7Y6WMFJALQOKNMKIXPG7RBWVJU}

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	2026-05-17T23:54:06.764735Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fe3d6615205c1ca6b148bbcdf886d54d3d54a526b6336b8cd7b16ec41575a8e7

Aliases

arxiv: 1902.00104 · arxiv_version: 1902.00104v3 · doi: 10.48550/arxiv.1902.00104 · pith_short_12: 7Y6WMFJALQOK · pith_short_16: 7Y6WMFJALQOKNMKI · pith_short_8: 7Y6WMFJA

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/7Y6WMFJALQOKNMKIXPG7RBWVJU \
  | 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: fe3d6615205c1ca6b148bbcdf886d54d3d54a526b6336b8cd7b16ec41575a8e7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dc20e49fd50958910ba43ff5efd2181409342040f319ff1852dcc5b1a4d458a1",
    "cross_cats_sorted": [
      "math.ST",
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.PR",
    "submitted_at": "2019-01-31T22:24:21Z",
    "title_canon_sha256": "fee918680c3801d22af34e32e66eeffa4ec95135e77a59c656095e1f8d4703b7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1902.00104",
    "kind": "arxiv",
    "version": 3
  }
}