Pith Number

pith:FXKNWDE3

pith:2026:FXKNWDE35YQYYXVR36EMDNI2W4

not attested not anchored not stored refs pending

TSRouter: Dynamic Modality-Model Selection for Time Series Reasoning

Dehai Min, Fangxu Yu, Ge Liu, Lu Cheng, Tao Feng, Tianyi Zhou

arxiv:2607.08940 v1 · 2026-07-09 · 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{FXKNWDE35YQYYXVR36EMDNI2W4}

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	2026-07-13T00:17:28.592375Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2dd4db0c9bee218c5eb1df88c1b51ab7265f0fc10ae6ff7dc077d74261a0fb74

Aliases

arxiv: 2607.08940 · arxiv_version: 2607.08940v1 · doi: 10.48550/arxiv.2607.08940 · pith_short_12: FXKNWDE35YQY · pith_short_16: FXKNWDE35YQYYXVR · pith_short_8: FXKNWDE3

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/FXKNWDE35YQYYXVR36EMDNI2W4 \
  | 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: 2dd4db0c9bee218c5eb1df88c1b51ab7265f0fc10ae6ff7dc077d74261a0fb74

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e03c98595b14a1002e5e0e931e1738a649fbe5c808ab82af0a86f4e14960f73c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-07-09T21:09:05Z",
    "title_canon_sha256": "e5ea3463b7af1066e6a00b0850b3776e28064c7e09e6528eb8cdeaf95f5c3ba4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.08940",
    "kind": "arxiv",
    "version": 1
  }
}