Pith Number

pith:MJFQAA3S

pith:2019:MJFQAA3SDI367PWEFAXNQLMZ5V

not attested not anchored not stored refs pending

A discontinuous Galerkin method for approximating the stationary distribution of stochastic fluid-fluid processes

Giang T. Nguyen, Malgorzata M. O'Reilly, Nigel Bean, Vikram Sunkara

arxiv:1901.10635 v1 · 2019-01-30 · math.PR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MJFQAA3SDI367PWEFAXNQLMZ5V}

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	2026-05-17T23:55:06.429134Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

624b0003721a37efbec4282ed82d99ed57674c00dd6c50ecdb94eb7f5afda498

Aliases

arxiv: 1901.10635 · arxiv_version: 1901.10635v1 · doi: 10.48550/arxiv.1901.10635 · pith_short_12: MJFQAA3SDI36 · pith_short_16: MJFQAA3SDI367PWE · pith_short_8: MJFQAA3S

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/MJFQAA3SDI367PWEFAXNQLMZ5V \
  | 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: 624b0003721a37efbec4282ed82d99ed57674c00dd6c50ecdb94eb7f5afda498

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3b5dd9a911a6eab76b329b1510b2d3a9ab3b92b08cb1848b8af42f3e4a4754a3",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.PR",
    "submitted_at": "2019-01-30T01:43:59Z",
    "title_canon_sha256": "0de492d60cca35c0fdc816c4c9168982ef922fd586a636cde41da43068d507bb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.10635",
    "kind": "arxiv",
    "version": 1
  }
}