Pith Number

pith:EBXXCQDR

pith:2015:EBXXCQDRAQIG7YMR4JT6UYX2GC

not attested not anchored not stored refs pending

EigenPrism: Inference for High-Dimensional Signal-to-Noise Ratios

Emmanuel Cand\`es, Lucas Janson, Rina Foygel Barber

arxiv:1505.02097 v2 · 2015-05-08 · stat.ME

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EBXXCQDRAQIG7YMR4JT6UYX2GC}

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	2026-05-18T01:11:51.653580Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

206f71407104106fe191e267ea62fa308a4e99d8c3c3079441feb40c3f85b8c3

Aliases

arxiv: 1505.02097 · arxiv_version: 1505.02097v2 · doi: 10.48550/arxiv.1505.02097 · pith_short_12: EBXXCQDRAQIG · pith_short_16: EBXXCQDRAQIG7YMR · pith_short_8: EBXXCQDR

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/EBXXCQDRAQIG7YMR4JT6UYX2GC \
  | 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: 206f71407104106fe191e267ea62fa308a4e99d8c3c3079441feb40c3f85b8c3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "df71ebaba626b2fb162c5c123d63b080bb7a200cd55afa06284ebdb91d908255",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2015-05-08T16:51:54Z",
    "title_canon_sha256": "46399004188e60a0a125d56c83088e6074e0bcb5629f9bdfc3c0ea4b3994e3e6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1505.02097",
    "kind": "arxiv",
    "version": 2
  }
}