Pith Number

pith:3NPOOSSY

pith:2025:3NPOOSSYEY4DT4P3KFD6IS7G4T

not attested not anchored not stored refs pending

TrajFlow: A Generative Framework for Occupancy Density Estimation Using Normalizing Flows

Mitch Kosieradzki, SeongJin Choi

arxiv:2501.14266 v2 · 2025-01-24 · 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{3NPOOSSYEY4DT4P3KFD6IS7G4T}

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	2026-07-05T11:47:18.206119Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

db5ee74a58263839f1fb5147e44be6e4f69c55fc295de064cab75f8234927d57

Aliases

arxiv: 2501.14266 · arxiv_version: 2501.14266v2 · doi: 10.48550/arxiv.2501.14266 · pith_short_12: 3NPOOSSYEY4D · pith_short_16: 3NPOOSSYEY4DT4P3 · pith_short_8: 3NPOOSSY

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/3NPOOSSYEY4DT4P3KFD6IS7G4T \
  | 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: db5ee74a58263839f1fb5147e44be6e4f69c55fc295de064cab75f8234927d57

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "16e7d28da355a6a0d65fed6341c86b2dc99a09873054216762cedc8803c92814",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-01-24T06:09:09Z",
    "title_canon_sha256": "448170ee8ace603ba4aacf44b724d6e3b296b2564a6fbae4fd0631c3f41e5e9c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.14266",
    "kind": "arxiv",
    "version": 2
  }
}