Pith Number

pith:T7KXRYP2

pith:2011:T7KXRYP2XYQX7RMSJSAMPXHQQ7

not attested not anchored not stored refs pending

Weak backward error analysis for SDEs

Arnaud Debussche (IRMAR), Erwan Faou (IRMAR, Inria - Irmar)

arxiv:1105.0489 v1 · 2011-05-03 · math.NA · 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{T7KXRYP2XYQX7RMSJSAMPXHQQ7}

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	2026-05-18T04:23:11.196673Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9fd578e1fabe217fc5924c80c7dcf087c21dcfcc09b41afd36c9274a2d01a370

Aliases

arxiv: 1105.0489 · arxiv_version: 1105.0489v1 · doi: 10.48550/arxiv.1105.0489 · pith_short_12: T7KXRYP2XYQX · pith_short_16: T7KXRYP2XYQX7RMS · pith_short_8: T7KXRYP2

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/T7KXRYP2XYQX7RMSJSAMPXHQQ7 \
  | 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: 9fd578e1fabe217fc5924c80c7dcf087c21dcfcc09b41afd36c9274a2d01a370

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b7df7bc840318a878b1729418cb2e14146fa08b2ec87177692ad7cfe94bc14c9",
    "cross_cats_sorted": [
      "math.PR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2011-05-03T07:01:56Z",
    "title_canon_sha256": "58502f60d287a417fa8333d98b77276c320d72d853e3ebb3b17bccc54c907a90"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1105.0489",
    "kind": "arxiv",
    "version": 1
  }
}