Pith Number

pith:RG7TJU7G

pith:2025:RG7TJU7GCZC7MKZED3B2GGEO7U

not attested not anchored not stored refs pending

Graph Pseudotime Analysis and Neural Stochastic Differential Equations for Analyzing Retinal Degeneration Dynamics and Beyond

Dai Shi, Dmytro Matsypura, Junbin Gao, Kuan Yan, Lequan Lin, Ling Zhu, Mark C. Gillies, Ting Zhang, Yue Zeng

arxiv:2502.06126 v1 · 2025-02-10 · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RG7TJU7GCZC7MKZED3B2GGEO7U}

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	2026-07-05T10:11:48.185001Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

89bf34d3e61645f62b241ec3a3188efd0ae1f040fa2783d830cd0dbaa49d5eb7

Aliases

arxiv: 2502.06126 · arxiv_version: 2502.06126v1 · doi: 10.48550/arxiv.2502.06126 · pith_short_12: RG7TJU7GCZC7 · pith_short_16: RG7TJU7GCZC7MKZE · pith_short_8: RG7TJU7G

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/RG7TJU7GCZC7MKZED3B2GGEO7U \
  | 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: 89bf34d3e61645f62b241ec3a3188efd0ae1f040fa2783d830cd0dbaa49d5eb7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e955e89f8024d387300cd9fd3983e74c3dc8bce3004707db806fa77439b63def",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-02-10T03:25:14Z",
    "title_canon_sha256": "67e6c1587de5a9cc4ded7b84a235b7f227f9e4e25aef9a03bbc0730ce308d385"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.06126",
    "kind": "arxiv",
    "version": 1
  }
}