Pith Number

pith:YIN7BZUN

pith:2023:YIN7BZUNADPIFZTTINCU3FNYT5

not attested not anchored not stored refs pending

A Bilateral Bound on the Mean-Square Error for Estimation in Model Mismatch

Alejandro Lancho, Amir Weiss, Gregory W. Wornell, Yuheng Bu

arxiv:2305.08207 v1 · 2023-05-14 · eess.SP · cs.IT · 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{YIN7BZUNADPIFZTTINCU3FNYT5}

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	2026-07-05T06:09:58.708144Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c21bf0e68d00de82e67343454d95b89f591bf18fda472f1166a6f52d8fa540bf

Aliases

arxiv: 2305.08207 · arxiv_version: 2305.08207v1 · doi: 10.48550/arxiv.2305.08207 · pith_short_12: YIN7BZUNADPI · pith_short_16: YIN7BZUNADPIFZTT · pith_short_8: YIN7BZUN

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/YIN7BZUNADPIFZTTINCU3FNYT5 \
  | 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: c21bf0e68d00de82e67343454d95b89f591bf18fda472f1166a6f52d8fa540bf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "27bd40852742a07bc42d7e366ce7cdb5ccf0af34831f569efab18bc04733d52e",
    "cross_cats_sorted": [
      "cs.IT",
      "math.IT",
      "math.ST",
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2023-05-14T17:37:48Z",
    "title_canon_sha256": "51c2812d8d78c756484ff8b1ac75cf91b1f4e1f378f267e559e20708e8487ef9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2305.08207",
    "kind": "arxiv",
    "version": 1
  }
}