Pith Number

pith:HDPVUOCZ

pith:2016:HDPVUOCZ5UFGXZGDUHRMBR6BNZ

not attested not anchored not stored refs pending

Adaptive estimation of High-Dimensional Signal-to-Noise Ratios

Elisabeth Gassiat, Nicolas Verzelen

arxiv:1602.08006 v2 · 2016-02-25 · 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{HDPVUOCZ5UFGXZGDUHRMBR6BNZ}

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	2026-05-18T00:48:37.450512Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

38df5a3859ed0a6be4c3a1e2c0c7c16e5add0c66b8a37a555ddefed280aa1824

Aliases

arxiv: 1602.08006 · arxiv_version: 1602.08006v2 · doi: 10.48550/arxiv.1602.08006 · pith_short_12: HDPVUOCZ5UFG · pith_short_16: HDPVUOCZ5UFGXZGD · pith_short_8: HDPVUOCZ

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/HDPVUOCZ5UFGXZGDUHRMBR6BNZ \
  | 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: 38df5a3859ed0a6be4c3a1e2c0c7c16e5add0c66b8a37a555ddefed280aa1824

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "05b9ec30a25ffc3a90284d1493b94badfde0ea5ffb22f22616f38f78bf144952",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2016-02-25T17:35:27Z",
    "title_canon_sha256": "df2ef0b10358667b704e9196c76d783601a78fb482dedb801a050189cf42aa9c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1602.08006",
    "kind": "arxiv",
    "version": 2
  }
}