Pith Number

pith:QMGMMKNO

pith:2026:QMGMMKNOQPWFVC7OLT2P4LYM47

not attested not anchored not stored refs pending

VAIOM: Continuous-Input, Discrete-Output Decoder-Only Financial Sequence Modeling

Xinyu Chen, Yiming Ma

arxiv:2607.13929 v1 · 2026-07-15 · cs.LG · q-fin.CP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QMGMMKNOQPWFVC7OLT2P4LYM47}

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	2026-07-16T01:23:14.265753Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

830cc629ae83ec5a8bee5cf4fe2f0ce7c5434396dcca1d7992d5de42ffc04cf5

Aliases

arxiv: 2607.13929 · arxiv_version: 2607.13929v1 · doi: 10.48550/arxiv.2607.13929 · pith_short_12: QMGMMKNOQPWF · pith_short_16: QMGMMKNOQPWFVC7O · pith_short_8: QMGMMKNO

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/QMGMMKNOQPWFVC7OLT2P4LYM47 \
  | 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: 830cc629ae83ec5a8bee5cf4fe2f0ce7c5434396dcca1d7992d5de42ffc04cf5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "62bd391537bf48211a77b9ffdba63f93f53deef62c6ad328c347c99b8b5b6189",
    "cross_cats_sorted": [
      "q-fin.CP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-07-15T15:10:10Z",
    "title_canon_sha256": "a12b6c9e56d587b747307ad25afb61d74c58df1f92b9ea1c1f09774592a04a7a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.13929",
    "kind": "arxiv",
    "version": 1
  }
}