Pith Number

pith:ER6P72EJ

pith:2016:ER6P72EJXJTJEQXBZMUJKHRPIA

not attested not anchored not stored refs pending

Comments on "Bayesian Solution Uncertainty Quantification for Differential Equations" by Chkrebtii, Campbell, Calderhead & Girolami

Jon Cockayne

arxiv:1610.08363 v1 · 2016-10-25 · stat.ME · math.NA · 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{ER6P72EJXJTJEQXBZMUJKHRPIA}

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	2026-05-18T01:01:09.841884Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

247cffe889ba669242e1cb28951e2f4020760657f01e52806f164d05df362aab

Aliases

arxiv: 1610.08363 · arxiv_version: 1610.08363v1 · doi: 10.48550/arxiv.1610.08363 · pith_short_12: ER6P72EJXJTJ · pith_short_16: ER6P72EJXJTJEQXB · pith_short_8: ER6P72EJ

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/ER6P72EJXJTJEQXBZMUJKHRPIA \
  | 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: 247cffe889ba669242e1cb28951e2f4020760657f01e52806f164d05df362aab

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "18f9baf0316756998ce15b78ab313562a2993e6051b1022607c4641616ee9142",
    "cross_cats_sorted": [
      "math.NA",
      "stat.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2016-10-25T11:48:39Z",
    "title_canon_sha256": "f21c5e915e8ea21864e7c2495afe262e58132513524635ac58107b2761699ae9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1610.08363",
    "kind": "arxiv",
    "version": 1
  }
}