Pith Number

pith:67ODNOK5

pith:2019:67ODNOK56KGUAGS72DUDCU33N5

not attested not anchored not stored refs pending

Dynamics-aware Embeddings

Abhinav Gupta, Kyunghyun Cho, Rajat Agarwal, William Whitney

arxiv:1908.09357 v3 · 2019-08-25 · cs.LG · cs.AI · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{67ODNOK56KGUAGS72DUDCU33N5}

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.

Cited by

1 paper in Pith

Reinforcement-Learning Portfolio Allocation with Dynamic Embedding of Market Information

Receipt and verification

First computed	2026-07-05T00:33:15.488007Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f7dc36b95df28d401a5fd0e831537b6f480a92f75b6ea91c565df41f31475e1f

Aliases

arxiv: 1908.09357 · arxiv_version: 1908.09357v3 · doi: 10.48550/arxiv.1908.09357 · pith_short_12: 67ODNOK56KGU · pith_short_16: 67ODNOK56KGUAGS7 · pith_short_8: 67ODNOK5

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/67ODNOK56KGUAGS72DUDCU33N5 \
  | 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: f7dc36b95df28d401a5fd0e831537b6f480a92f75b6ea91c565df41f31475e1f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0cbea72d6437270ba86747a60350c18fed9ee818c36012c34f55db48d0b167c7",
    "cross_cats_sorted": [
      "cs.AI",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2019-08-25T16:22:04Z",
    "title_canon_sha256": "021aea021c7d905d2d17112351173b3673e6bec4d19679ed51d559653e3813e4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.09357",
    "kind": "arxiv",
    "version": 3
  }
}