Pith Number

pith:X5DYSZKQ

pith:2018:X5DYSZKQCODTJT3ASEAPCLDJJK

not attested not anchored not stored refs pending

Lattice Approximations of Semilinear Stochastic Elliptic Equations with Reflection

Jing Zhang, Jun Dai

arxiv:1807.11777 v1 · 2018-07-31 · math.NA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{X5DYSZKQCODTJT3ASEAPCLDJJK}

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	2026-05-18T00:09:21.126846Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bf47896550138734cf609100f12c694a8c2db80e726e9630305596eb247ba0f1

Aliases

arxiv: 1807.11777 · arxiv_version: 1807.11777v1 · doi: 10.48550/arxiv.1807.11777 · pith_short_12: X5DYSZKQCODT · pith_short_16: X5DYSZKQCODTJT3A · pith_short_8: X5DYSZKQ

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/X5DYSZKQCODTJT3ASEAPCLDJJK \
  | 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: bf47896550138734cf609100f12c694a8c2db80e726e9630305596eb247ba0f1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "501bef2b410523ffe90778f32070002a48144af49e15f91b2ab9f4bd54d316ea",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2018-07-31T12:02:09Z",
    "title_canon_sha256": "ab63f19d46311a987951520719daa4cdf1160ffd6dc1f4827970a854b274e0d6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.11777",
    "kind": "arxiv",
    "version": 1
  }
}