Pith Number

pith:BTC27HPO

pith:2026:BTC27HPOEWV2PMF57QP2XYL4O3

not attested not anchored not stored refs pending

ImProNCDE: Impulse-Corrected Neural Controlled Differential Equations with Prototype Learning for Longitudinal Prognosis Prediction

Hao Wang, Jinghao Lin, Jinman Kim, Kun Liu, Lei Bi, Shuchang Ye, Yige Peng, Yupeng Xu

arxiv:2606.19680 v1 · 2026-06-18 · cs.CE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BTC27HPOEWV2PMF57QP2XYL4O3}

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	2026-06-19T16:12:32.048820Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0cc5af9dee25aba7b0bdfc1fabe17c76e186fceee2b525b364a83d66525a5804

Aliases

arxiv: 2606.19680 · arxiv_version: 2606.19680v1 · doi: 10.48550/arxiv.2606.19680 · pith_short_12: BTC27HPOEWV2 · pith_short_16: BTC27HPOEWV2PMF5 · pith_short_8: BTC27HPO

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/BTC27HPOEWV2PMF57QP2XYL4O3 \
  | 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: 0cc5af9dee25aba7b0bdfc1fabe17c76e186fceee2b525b364a83d66525a5804

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c5ee1dc5db7c209f4c13451097453e653df6962b2d20789a4f98718fe68e8777",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CE",
    "submitted_at": "2026-06-18T01:13:52Z",
    "title_canon_sha256": "6e4763f253c74e60e70e5a47ee60e5d0419242371fc98d14a720dd27d5958dec"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.19680",
    "kind": "arxiv",
    "version": 1
  }
}