Pith Number

pith:AWERNARS

pith:2023:AWERNARSZYYWMMPTVNXGHPKCXY

not attested not anchored not stored refs pending

Learning to Predict Short-Term Volatility with Order Flow Image Representation

Artem Lensky, Mingyu Hao

arxiv:2304.02472 v2 · 2023-04-04 · q-fin.RM · cs.LG · q-fin.TR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AWERNARSZYYWMMPTVNXGHPKCXY}

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	2026-07-05T07:58:19.244280Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0589168232ce316631f3ab6e63bd42be3afbcb3c2a31fff7213777065d775fb0

Aliases

arxiv: 2304.02472 · arxiv_version: 2304.02472v2 · doi: 10.48550/arxiv.2304.02472 · pith_short_12: AWERNARSZYYW · pith_short_16: AWERNARSZYYWMMPT · pith_short_8: AWERNARS

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/AWERNARSZYYWMMPTVNXGHPKCXY \
  | 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: 0589168232ce316631f3ab6e63bd42be3afbcb3c2a31fff7213777065d775fb0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "26ea45f0c8c9aba704bedbc94a2193c3de1b9851fb4b6d878a7f50d610295c74",
    "cross_cats_sorted": [
      "cs.LG",
      "q-fin.TR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-fin.RM",
    "submitted_at": "2023-04-04T12:32:25Z",
    "title_canon_sha256": "94c9925a8e2ea0f0b3b3893fc02ddbb1057c47686c915bf31da4a91e7b41bceb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2304.02472",
    "kind": "arxiv",
    "version": 2
  }
}