Pith Number

pith:YO3QAEH4

pith:2012:YO3QAEH47225K3GTBTFSP3SYL6

not attested not anchored not stored refs pending

Approximating dynamics of a singularly perturbed stochastic wave equation with a random dynamical boundary condition

Guanggan Chen, Jian Zhang, Jinqiao Duan

arxiv:1208.5947 v1 · 2012-08-29 · math.AP · 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{YO3QAEH47225K3GTBTFSP3SYL6}

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	2026-05-18T03:46:48.245400Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c3b70010fcfeb5d56cd30ccb27ee585fb76cfe6c30acb7351a08abc75bd89518

Aliases

arxiv: 1208.5947 · arxiv_version: 1208.5947v1 · doi: 10.48550/arxiv.1208.5947 · pith_short_12: YO3QAEH47225 · pith_short_16: YO3QAEH47225K3GT · pith_short_8: YO3QAEH4

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/YO3QAEH47225K3GTBTFSP3SYL6 \
  | 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: c3b70010fcfeb5d56cd30ccb27ee585fb76cfe6c30acb7351a08abc75bd89518

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5a9e17ba09c7180f36f61ef9627e928ba340e2c1ed57536282c4f0f5a84a5ec1",
    "cross_cats_sorted": [
      "math.PR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2012-08-29T15:41:48Z",
    "title_canon_sha256": "f30ce2afe4d02dda3499ef4690c30918423e619c4d66dc0b4d00608d67229232"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1208.5947",
    "kind": "arxiv",
    "version": 1
  }
}