Pith Number

pith:JHF4MPPZ

pith:2014:JHF4MPPZK2EXP3PKQKNXFEDCVS

not attested not anchored not stored refs pending

Quantile Hedging in a Semi-Static Market with Model Uncertainty

Erhan Bayraktar, Gu Wang

arxiv:1408.4848 v7 · 2014-08-21 · q-fin.MF · math.OC · math.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{JHF4MPPZK2EXP3PKQKNXFEDCVS}

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	2026-05-18T00:34:10.704085Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

49cbc63df9568977edea829b729062ac913998a344a37d0af479ffcff7850972

Aliases

arxiv: 1408.4848 · arxiv_version: 1408.4848v7 · doi: 10.48550/arxiv.1408.4848 · pith_short_12: JHF4MPPZK2EX · pith_short_16: JHF4MPPZK2EXP3PK · pith_short_8: JHF4MPPZ

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/JHF4MPPZK2EXP3PKQKNXFEDCVS \
  | 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: 49cbc63df9568977edea829b729062ac913998a344a37d0af479ffcff7850972

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "82b6f3e3bccc7c292e4d4b48c99fc15daf5cfb86ca169ee379814408138c0a8e",
    "cross_cats_sorted": [
      "math.OC",
      "math.PR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-fin.MF",
    "submitted_at": "2014-08-21T00:54:47Z",
    "title_canon_sha256": "b516a6a948a4115434fc11ae56b1b00981158cd31506383b1d2041fa586ca612"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1408.4848",
    "kind": "arxiv",
    "version": 7
  }
}