Pith Number

pith:KUVR772M

pith:2019:KUVR772MZ7ZCAG4OYVZEKBP7BQ

not attested not anchored not stored refs pending

Ergodicity for Stochastic Porous Media Equations

Benjamin Gess, Konstantinos Dareiotis, Pavlos Tsatsoulis

arxiv:1907.04605 v1 · 2019-07-10 · 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{KUVR772MZ7ZCAG4OYVZEKBP7BQ}

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	2026-05-17T23:40:57.405972Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

552b1fff4ccff2201b8ec5724505ff0c0386d14616bb62f07c48e50ae8ea29a6

Aliases

arxiv: 1907.04605 · arxiv_version: 1907.04605v1 · doi: 10.48550/arxiv.1907.04605 · pith_short_12: KUVR772MZ7ZC · pith_short_16: KUVR772MZ7ZCAG4O · pith_short_8: KUVR772M

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/KUVR772MZ7ZCAG4OYVZEKBP7BQ \
  | 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: 552b1fff4ccff2201b8ec5724505ff0c0386d14616bb62f07c48e50ae8ea29a6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "032b285990378c6c92cfdcb4915cb2bb4cdcf2a88116082028e037097a013283",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.PR",
    "submitted_at": "2019-07-10T10:20:55Z",
    "title_canon_sha256": "ca4d8e78fe08b89b0c1f10eef41181af5003b52a5d85077b886313844a2b94b0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.04605",
    "kind": "arxiv",
    "version": 1
  }
}