Pith Number

pith:TLFOY6CJ

pith:2025:TLFOY6CJ3PQ4URRSNLA5ORH6SQ

not attested not anchored not stored refs pending

Pre-training Time Series Models with Stock Data Customization

Mengyu Wang, Shay B. Cohen, Tiejun Ma

arxiv:2506.16746 v1 · 2025-06-20 · 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{TLFOY6CJ3PQ4URRSNLA5ORH6SQ}

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	2026-07-05T11:24:42.060131Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9acaec7849dbe1ca46326ac1d744fe9419b992bebc7f20c9cd7c30e6e2158637

Aliases

arxiv: 2506.16746 · arxiv_version: 2506.16746v1 · doi: 10.48550/arxiv.2506.16746 · pith_short_12: TLFOY6CJ3PQ4 · pith_short_16: TLFOY6CJ3PQ4URRS · pith_short_8: TLFOY6CJ

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/TLFOY6CJ3PQ4URRSNLA5ORH6SQ \
  | 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: 9acaec7849dbe1ca46326ac1d744fe9419b992bebc7f20c9cd7c30e6e2158637

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9b31df15d7514d201cc6cf6835cb633286caf938c10df566016df63c6f3af85b",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CE",
    "submitted_at": "2025-06-20T04:40:01Z",
    "title_canon_sha256": "3c2dbe707774c87c28aa490279a2863aec6d94be6aa29ce3087972ffad3e6881"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.16746",
    "kind": "arxiv",
    "version": 1
  }
}