Pith Number

pith:PJC46SUY

pith:2022:PJC46SUY7BR6AE36GSP4EFZJVJ

not attested not anchored not stored refs pending

Incorporating Interactive Facts for Stock Selection via Neural Recursive ODEs

Fan Zhou, Kunpeng Zhang, Li Huang, Qiang Gao, Siyuan Liu, Xinzhu Zhou

arxiv:2210.15925 v1 · 2022-10-28 · q-fin.ST · 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{PJC46SUY7BR6AE36GSP4EFZJVJ}

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	2026-07-05T05:11:27.882711Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7a45cf4a98f863e0137e349fc21729aa7b6051d5479e53b024cd3ebe7f87c84b

Aliases

arxiv: 2210.15925 · arxiv_version: 2210.15925v1 · doi: 10.48550/arxiv.2210.15925 · pith_short_12: PJC46SUY7BR6 · pith_short_16: PJC46SUY7BR6AE36 · pith_short_8: PJC46SUY

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/PJC46SUY7BR6AE36GSP4EFZJVJ \
  | 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: 7a45cf4a98f863e0137e349fc21729aa7b6051d5479e53b024cd3ebe7f87c84b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "329e0806e133c5d3a5b89f9bf26927a927c54f93be70db2e54a120b58a03620a",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-fin.ST",
    "submitted_at": "2022-10-28T06:14:02Z",
    "title_canon_sha256": "2bbb5d8adc6b437329082d6c25dbc06cd2081babcae438c52e49fc7b13f4d9c1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2210.15925",
    "kind": "arxiv",
    "version": 1
  }
}