Pith Number

pith:MV72ZSWV

pith:2012:MV72ZSWV6WSMXBXLRKFCUGJMKZ

not attested not anchored not stored refs pending

Optimal uncertainty quantification for legacy data observations of Lipschitz functions

D. Meyer, F. Theil, H. Owhadi, M. McKerns, M. Ortiz, T. J. Sullivan

arxiv:1202.1928 v3 · 2012-02-09 · math.PR · cs.NA · math.ST · stat.CO · 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{MV72ZSWV6WSMXBXLRKFCUGJMKZ}

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	2026-05-18T01:14:29.856205Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

657faccad5f5a4cb86eb8a8a2a192c5655bbbcc314e6937e7cf703195e7f90bd

Aliases

arxiv: 1202.1928 · arxiv_version: 1202.1928v3 · doi: 10.48550/arxiv.1202.1928 · pith_short_12: MV72ZSWV6WSM · pith_short_16: MV72ZSWV6WSMXBXL · pith_short_8: MV72ZSWV

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/MV72ZSWV6WSMXBXLRKFCUGJMKZ \
  | 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: 657faccad5f5a4cb86eb8a8a2a192c5655bbbcc314e6937e7cf703195e7f90bd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e6e52100539479ecf359aba0f0c86ab9741ed034f16773e30510f049e4756a0f",
    "cross_cats_sorted": [
      "cs.NA",
      "math.ST",
      "stat.CO",
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.PR",
    "submitted_at": "2012-02-09T09:43:49Z",
    "title_canon_sha256": "7f2e5baddb385c8801b29b8f24508a3533bb8fb32708524dffb84ffd3e05251c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1202.1928",
    "kind": "arxiv",
    "version": 3
  }
}