Pith Number

pith:JDFPGXRV

pith:2014:JDFPGXRVO4SE2XY2HC5ZNMTURQ

not attested not anchored not stored refs pending

From Black-Scholes to Online Learning: Dynamic Hedging under Adversarial Environments

Henry Lam, Zhenming Liu

arxiv:1406.6084 v1 · 2014-06-23 · cs.DS · cs.LG · q-fin.PR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JDFPGXRVO4SE2XY2HC5ZNMTURQ}

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	2026-05-18T02:49:04.101879Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

48caf35e3577244d5f1a38bb96b2748c09f6a65b9913499b01733e438a58993e

Aliases

arxiv: 1406.6084 · arxiv_version: 1406.6084v1 · doi: 10.48550/arxiv.1406.6084 · pith_short_12: JDFPGXRVO4SE · pith_short_16: JDFPGXRVO4SE2XY2 · pith_short_8: JDFPGXRV

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/JDFPGXRVO4SE2XY2HC5ZNMTURQ \
  | 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: 48caf35e3577244d5f1a38bb96b2748c09f6a65b9913499b01733e438a58993e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c13ccc51e9d4a352c1f901a032021741c19b6e61ed37036714b8c9cdb98466a9",
    "cross_cats_sorted": [
      "cs.LG",
      "q-fin.PR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2014-06-23T20:40:14Z",
    "title_canon_sha256": "6be8a953c84952bf714265ae1107719f5156bf2cd6709782bd8f31810a8c1ec8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1406.6084",
    "kind": "arxiv",
    "version": 1
  }
}