Pith Number

pith:42BK725G

pith:2025:42BK725GDJA5IOCWOYF4ZWZR2X

not attested not anchored not stored refs pending

Causal Discovery in Symmetric Dynamic Systems with Convergent Cross Mapping

Jack Yang, Ming Yin, Yi Guo, Yiting Duan

arxiv:2505.04815 v1 · 2025-05-07 · 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{42BK725GDJA5IOCWOYF4ZWZR2X}

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	2026-07-05T11:00:14.132772Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e682afeba61a41d43856760bccdb31d5ddd84340ff95185d5c6359c8512ab073

Aliases

arxiv: 2505.04815 · arxiv_version: 2505.04815v1 · doi: 10.48550/arxiv.2505.04815 · pith_short_12: 42BK725GDJA5 · pith_short_16: 42BK725GDJA5IOCW · pith_short_8: 42BK725G

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/42BK725GDJA5IOCWOYF4ZWZR2X \
  | 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: e682afeba61a41d43856760bccdb31d5ddd84340ff95185d5c6359c8512ab073

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6bb07032229dbb5e764bfca1f3a2571f8a6dd3a89d423486092b466f89205f6c",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.DS",
    "submitted_at": "2025-05-07T21:35:57Z",
    "title_canon_sha256": "0883045d22deeca61a8115f7dcc2b341bf642d0fdbfa6bd0cc252b14101e8ca8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.04815",
    "kind": "arxiv",
    "version": 1
  }
}