Pith Number

pith:MDIDP2JV

pith:2026:MDIDP2JVSO5RYE777XE7Z52GBD

not attested not anchored not stored refs pending

Panel Flow Matching: A Generative Approach to Learning Distributions of Longitudinal Data

Anru R.Zhang, Jianbin Tan, Pixu Shi

arxiv:2606.29105 v1 · 2026-06-27 · stat.ME

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MDIDP2JVSO5RYE777XE7Z52GBD}

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	2026-06-30T01:17:53.039836Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

60d037e93593bb1c13fffdc9fcf74608e872a7f72d7ab6e761ab37e556738bc8

Aliases

arxiv: 2606.29105 · arxiv_version: 2606.29105v1 · doi: 10.48550/arxiv.2606.29105 · pith_short_12: MDIDP2JVSO5R · pith_short_16: MDIDP2JVSO5RYE77 · pith_short_8: MDIDP2JV

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/MDIDP2JVSO5RYE777XE7Z52GBD \
  | 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: 60d037e93593bb1c13fffdc9fcf74608e872a7f72d7ab6e761ab37e556738bc8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "25ae5d4d447a1bf5cd31eb368d0a886432afea9ef743d14c0e6b876b92c71033",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2026-06-27T23:05:34Z",
    "title_canon_sha256": "c85d1a4c8b7a64d24db987ea18a90c8b76ba0f25f0708cd6266da26b12574a6b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.29105",
    "kind": "arxiv",
    "version": 1
  }
}