Pith Number

pith:BD3WOR3Z

pith:2024:BD3WOR3ZLY4VGFFFG5DSAEONFZ

not attested not anchored not stored refs pending

Weak Collocation Regression for Inferring Stochastic Dynamics with L\'{e}vy Noise

Liwei Lu, Liya Guo, Pipi Hu, Yi Zhu, Zhijun Zeng

arxiv:2403.08292 v1 · 2024-03-13 · math.NA · cs.AI · cs.NA · math.DS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BD3WOR3ZLY4VGFFFG5DSAEONFZ}

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	2026-07-05T07:55:36.805835Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

08f76747795e395314a537472011cd2e7d2f5abbc30eecd3e1353b2c4a0bd3d2

Aliases

arxiv: 2403.08292 · arxiv_version: 2403.08292v1 · doi: 10.48550/arxiv.2403.08292 · pith_short_12: BD3WOR3ZLY4V · pith_short_16: BD3WOR3ZLY4VGFFF · pith_short_8: BD3WOR3Z

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/BD3WOR3ZLY4VGFFFG5DSAEONFZ \
  | 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: 08f76747795e395314a537472011cd2e7d2f5abbc30eecd3e1353b2c4a0bd3d2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "17e9897042f7f7b0299bbbf51ddd2a436a21b8d6a76c5dad4f8e5bb2115f7930",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.NA",
      "math.DS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2024-03-13T06:54:38Z",
    "title_canon_sha256": "db0b263cdefddf8eae0cb3aa8234dd50dadb307252a989b3c386665bb5e7433e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2403.08292",
    "kind": "arxiv",
    "version": 1
  }
}