Pith Number

pith:MFC5ERXK

pith:2016:MFC5ERXKL652L2UIAINLYSVS4T

not attested not anchored not stored refs pending

Drift-diffusion equations on domains in $\mathbb{R}^d$: essential self-adjointness and stochastic completeness

Gheorghe Nenciu, Irina Nenciu

arxiv:1609.07689 v2 · 2016-09-25 · math-ph · math.AP · math.FA · math.MP · 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{MFC5ERXKL652L2UIAINLYSVS4T}

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	2026-05-18T00:38:42.115999Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6145d246ea5fbba5ea88021abc4ab2e4f9849e031bd64a846585f3b0ef773de7

Aliases

arxiv: 1609.07689 · arxiv_version: 1609.07689v2 · doi: 10.48550/arxiv.1609.07689 · pith_short_12: MFC5ERXKL652 · pith_short_16: MFC5ERXKL652L2UI · pith_short_8: MFC5ERXK

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/MFC5ERXKL652L2UIAINLYSVS4T \
  | 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: 6145d246ea5fbba5ea88021abc4ab2e4f9849e031bd64a846585f3b0ef773de7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ab660bbc7c6720804505a55a96f4efd657aef60e3d52b595e39c6d4a9a270659",
    "cross_cats_sorted": [
      "math.AP",
      "math.FA",
      "math.MP",
      "math.PR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2016-09-25T01:33:10Z",
    "title_canon_sha256": "c74a11543405cfe4f44f6ad714af5284513200aab8a736049d9c856fa8e0bec8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1609.07689",
    "kind": "arxiv",
    "version": 2
  }
}