Pith Number

pith:VC5MWSBV

pith:2019:VC5MWSBVELOKTDOEG6MHTLWIU7

not attested not anchored not stored refs pending

Leveraging Bayesian Analysis To Improve Accuracy of Approximate Models

Balasubramanya T. Nadiga, Chiyu Jiang, Daniel Livescu

arxiv:1905.08227 v1 · 2019-05-20 · physics.comp-ph · physics.flu-dyn · stat.CO · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VC5MWSBVELOKTDOEG6MHTLWIU7}

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	2026-05-17T23:42:18.854848Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a8bacb483522dca98dc4379879aec8a7ffec7aa79a9065126473dca8078a240c

Aliases

arxiv: 1905.08227 · arxiv_version: 1905.08227v1 · doi: 10.48550/arxiv.1905.08227 · pith_short_12: VC5MWSBVELOK · pith_short_16: VC5MWSBVELOKTDOE · pith_short_8: VC5MWSBV

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/VC5MWSBVELOKTDOEG6MHTLWIU7 \
  | 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: a8bacb483522dca98dc4379879aec8a7ffec7aa79a9065126473dca8078a240c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1b10d083aa274161af68981741cc3587de24e989d67def6cd6c4f9a0e066a09a",
    "cross_cats_sorted": [
      "physics.flu-dyn",
      "stat.CO",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.comp-ph",
    "submitted_at": "2019-05-20T17:27:48Z",
    "title_canon_sha256": "92c5e59d9cd20718f9f79f4388f9f91de560fc960eb77507276c8fbd65362792"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.08227",
    "kind": "arxiv",
    "version": 1
  }
}