Pith Number

pith:FFNAVCMJ

pith:2018:FFNAVCMJRIWUHCNCJ7NUYNRQFU

not attested not anchored not stored refs pending

Mean-square convergence of a semi-discrete scheme for stochastic nonlinear Maxwell equations

Chuchu Chen, Jialin Hong, Lihai Ji

arxiv:1802.10219 v1 · 2018-02-28 · 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{FFNAVCMJRIWUHCNCJ7NUYNRQFU}

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	2026-05-18T00:22:17.789020Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

295a0a89898a2d4389a24fdb4c36302d026a7cae8e1650ea1f08713581ae2a8d

Aliases

arxiv: 1802.10219 · arxiv_version: 1802.10219v1 · doi: 10.48550/arxiv.1802.10219 · pith_short_12: FFNAVCMJRIWU · pith_short_16: FFNAVCMJRIWUHCNC · pith_short_8: FFNAVCMJ

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/FFNAVCMJRIWUHCNCJ7NUYNRQFU \
  | 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: 295a0a89898a2d4389a24fdb4c36302d026a7cae8e1650ea1f08713581ae2a8d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e0224b24ccb68f2483dcad7f67c2aaeaa45f527de39a4949709b8f5c495ffa53",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2018-02-28T00:41:47Z",
    "title_canon_sha256": "2fd45708a8f2b161011e12b29af2b29241d17b64c1c59b3ac0a5fa46b4d78328"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.10219",
    "kind": "arxiv",
    "version": 1
  }
}