Pith Number

pith:2SFX3ZJD

pith:2019:2SFX3ZJD3FUSCIFHEQKYQUABCP

not attested not anchored not stored refs pending

Using coupling methods to estimate sample quality for stochastic differential equations

Jiayu Zhai, Matthew Dobson, Yao Li

arxiv:1912.10339 v1 · 2019-12-21 · math.NA · cs.NA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2SFX3ZJD3FUSCIFHEQKYQUABCP}

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.

Cited by

1 paper in Pith

From deterministic dynamics to thermodynamic laws II: Fourier's law and mesoscopic limit equation

Receipt and verification

First computed	2026-07-05T00:27:48.996995Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d48b7de523d9692120a7241588500113e721ef3e17b84f2fe1d3c988884aa5e2

Aliases

arxiv: 1912.10339 · arxiv_version: 1912.10339v1 · doi: 10.48550/arxiv.1912.10339 · pith_short_12: 2SFX3ZJD3FUS · pith_short_16: 2SFX3ZJD3FUSCIFH · pith_short_8: 2SFX3ZJD

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/2SFX3ZJD3FUSCIFHEQKYQUABCP \
  | 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: d48b7de523d9692120a7241588500113e721ef3e17b84f2fe1d3c988884aa5e2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c5583d8d6d92923757a1efc11e55812a9f7a4dafb7572d7b4ecb45dae580bb15",
    "cross_cats_sorted": [
      "cs.NA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2019-12-21T21:15:52Z",
    "title_canon_sha256": "604dae872191993513aa02e5ea5da655a63ed562e8eb561b26662151f0b4d201"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1912.10339",
    "kind": "arxiv",
    "version": 1
  }
}