Pith Number

pith:JX3EZJBF

pith:2018:JX3EZJBFTY4SJDH5TRBZU7PAO4

not attested not anchored not stored refs pending

On Polyhedral Estimation of Signals via Indirect Observations

Anatoli Juditsky, Arkadi Nemirovski

arxiv:1803.06446 v2 · 2018-03-17 · 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{JX3EZJBFTY4SJDH5TRBZU7PAO4}

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	2026-05-17T23:48:52.937139Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4df64ca4259e39248cfd9c439a7de07736fb85f90b144d7fa2900e2086c41547

Aliases

arxiv: 1803.06446 · arxiv_version: 1803.06446v2 · doi: 10.48550/arxiv.1803.06446 · pith_short_12: JX3EZJBFTY4S · pith_short_16: JX3EZJBFTY4SJDH5 · pith_short_8: JX3EZJBF

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/JX3EZJBFTY4SJDH5TRBZU7PAO4 \
  | 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: 4df64ca4259e39248cfd9c439a7de07736fb85f90b144d7fa2900e2086c41547

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "07711f1288ccee7bf786447987425590b65d63801fe1ddd3453ccf7c891521af",
    "cross_cats_sorted": [
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2018-03-17T02:05:03Z",
    "title_canon_sha256": "e3ecff14ce43a7eb9f6a5bba4534a3d0c39e20776c28683f59601d82d155e6ab"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.06446",
    "kind": "arxiv",
    "version": 2
  }
}