Pith Number

pith:543NFZYS

pith:2026:543NFZYSIK6GXNQNWGR6AOUC5A

not attested not anchored not stored refs pending

Geometric Methods for Stochastic Dynamical Systems

Jinqiao Duan, Qiao Huang, Ting Gao, Yuanfei Huang

arxiv:2607.27237 v1 · 2026-07-25 · 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{543NFZYSIK6GXNQNWGR6AOUC5A}

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	2026-07-31T00:10:23.404783Z
Builder	pith-number-builder-2026-05-17-v1
Signature	unsigned_v0
Schema	pith-number/v1.0

Canonical hash

ef36d2e71242bc6bb60db1a3e03a82e83081bb101c16d23b4771519e6ee272a5

Aliases

arxiv: 2607.27237 · arxiv_version: 2607.27237v1 · doi: 10.48550/arxiv.2607.27237 · pith_short_12: 543NFZYSIK6G · pith_short_16: 543NFZYSIK6GXNQN · pith_short_8: 543NFZYS

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/543NFZYSIK6GXNQNWGR6AOUC5A \
  | 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: ef36d2e71242bc6bb60db1a3e03a82e83081bb101c16d23b4771519e6ee272a5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "77674be5e01765a7d7c00cc1d4f7bd9fad19fa9871710bddcc21b7373d61bf5f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DS",
    "submitted_at": "2026-07-25T06:39:05Z",
    "title_canon_sha256": "c4bc2fb66c15f62f0c154dda7a78b54159fb4594788eea3b81b9e477ea9b8035"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.27237",
    "kind": "arxiv",
    "version": 1
  }
}