Pith Number

pith:ILTPE7CC

pith:2016:ILTPE7CC66A4MCMAK2ZGS6KRDS

not attested not anchored not stored refs pending

Bayesian inverse problems with $l_1$ priors: a Randomize-then-Optimize approach

Antti Solonen, Johnathan M. Bardsley, Tiangang Cui, Youssef M. Marzouk, Zheng Wang

arxiv:1607.01904 v2 · 2016-07-07 · stat.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ILTPE7CC66A4MCMAK2ZGS6KRDS}

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	2026-05-18T00:53:45.260284Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

42e6f27c42f781c6098056b26979511c9889f756b97417a90bb9eaadcc0e1532

Aliases

arxiv: 1607.01904 · arxiv_version: 1607.01904v2 · doi: 10.48550/arxiv.1607.01904 · pith_short_12: ILTPE7CC66A4 · pith_short_16: ILTPE7CC66A4MCMA · pith_short_8: ILTPE7CC

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/ILTPE7CC66A4MCMAK2ZGS6KRDS \
  | 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: 42e6f27c42f781c6098056b26979511c9889f756b97417a90bb9eaadcc0e1532

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "79f34c800a478950e330265950aeffa9f0180b051408d2907ffe0931fca02f25",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.CO",
    "submitted_at": "2016-07-07T07:52:32Z",
    "title_canon_sha256": "2bf0b870ea42ee6b6018bd3148415c553387192b0ca7fbc34da1b032fd58b5c5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1607.01904",
    "kind": "arxiv",
    "version": 2
  }
}