Pith Number

pith:4EHNXPZS

pith:2018:4EHNXPZSGSNAJUJCUP52ZEZUYX

not attested not anchored not stored refs pending

Universal features of price formation in financial markets: perspectives from Deep Learning

Justin Sirignano, Rama Cont

arxiv:1803.06917 v1 · 2018-03-19 · q-fin.ST · q-fin.TR · 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{4EHNXPZSGSNAJUJCUP52ZEZUYX}

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	2026-05-18T00:20:40.881663Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e10edbbf32349a04d122a3fbac9334c5f3d992f3d42ee41c966555fc98e8e516

Aliases

arxiv: 1803.06917 · arxiv_version: 1803.06917v1 · doi: 10.48550/arxiv.1803.06917 · pith_short_12: 4EHNXPZSGSNA · pith_short_16: 4EHNXPZSGSNAJUJC · pith_short_8: 4EHNXPZS

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/4EHNXPZSGSNAJUJCUP52ZEZUYX \
  | 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: e10edbbf32349a04d122a3fbac9334c5f3d992f3d42ee41c966555fc98e8e516

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4c96ffddf28ae817c54f50f4f8b790d9780206fe031200da4645f2be41f7f9da",
    "cross_cats_sorted": [
      "q-fin.TR",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-fin.ST",
    "submitted_at": "2018-03-19T13:46:37Z",
    "title_canon_sha256": "9a3fe536990dcd3c219feb141086a35b9237029656b661096fa40b9081134ba3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.06917",
    "kind": "arxiv",
    "version": 1
  }
}