Pith Number

pith:QMHLOIBU

pith:2019:QMHLOIBUIQTQ67OTVJDY7QNBMF

not attested not anchored not stored refs pending

Piecewise deterministic Markov processes driven by scalar conservation laws

Stephan Knapp

arxiv:1901.10264 v1 · 2019-01-29 · math.PR · math.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QMHLOIBUIQTQ67OTVJDY7QNBMF}

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	2026-05-17T23:55:15.715691Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

830eb7203444270f7dd3aa478fc1a1615ab96cc5fa148cdaa6585d2689cfa8a1

Aliases

arxiv: 1901.10264 · arxiv_version: 1901.10264v1 · doi: 10.48550/arxiv.1901.10264 · pith_short_12: QMHLOIBUIQTQ · pith_short_16: QMHLOIBUIQTQ67OT · pith_short_8: QMHLOIBU

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/QMHLOIBUIQTQ67OTVJDY7QNBMF \
  | 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: 830eb7203444270f7dd3aa478fc1a1615ab96cc5fa148cdaa6585d2689cfa8a1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3d2b9aeb02ba95b69b79831059f105ecff6fac4061e900680a67e024f68a15b9",
    "cross_cats_sorted": [
      "math.AP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.PR",
    "submitted_at": "2019-01-29T13:13:10Z",
    "title_canon_sha256": "820a6706d73aa02b73620c6f74d032bdac5dd11840df8540e11677faada52e7e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.10264",
    "kind": "arxiv",
    "version": 1
  }
}