Pith Number

pith:BGMZB6AV

pith:2016:BGMZB6AVPMS3P2FZVPREOEZZS4

not attested not anchored not stored refs pending

Regularity and strict positivity of densities for the nonlinear stochastic heat equation

David Nualart, Le Chen, Yaozhong Hu

arxiv:1611.03909 v1 · 2016-11-11 · 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{BGMZB6AVPMS3P2FZVPREOEZZS4}

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	2026-05-18T00:59:18.105123Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

099990f8157b25b7e8b9abe24713399738cbecca1734fe91474321f4a75203dd

Aliases

arxiv: 1611.03909 · arxiv_version: 1611.03909v1 · doi: 10.48550/arxiv.1611.03909 · pith_short_12: BGMZB6AVPMS3 · pith_short_16: BGMZB6AVPMS3P2FZ · pith_short_8: BGMZB6AV

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/BGMZB6AVPMS3P2FZVPREOEZZS4 \
  | 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: 099990f8157b25b7e8b9abe24713399738cbecca1734fe91474321f4a75203dd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8d795bc3247cb8a7fab233d628f711bd527aed97355a599c432ab91ae6d50e2c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.PR",
    "submitted_at": "2016-11-11T23:19:09Z",
    "title_canon_sha256": "92d466241dddd642bfc799c4bd78064ffb1f8d35e68be80ea2f99c719756f862"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1611.03909",
    "kind": "arxiv",
    "version": 1
  }
}