Pith Number

pith:NUUFYIMH

pith:2016:NUUFYIMHYRWNYHYTM2FQ2GKKOY

not attested not anchored not stored refs pending

Robust Mean-Variance Hedging via G-Expectation

Francesca Biagini, Jacopo Mancin, Thilo Meyer Brandis

arxiv:1602.05484 v2 · 2016-02-17 · q-fin.MF

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NUUFYIMHYRWNYHYTM2FQ2GKKOY}

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	2026-05-18T01:07:56.826855Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6d285c2187c46cdc1f13668b0d194a762803849a265cfbf4e105bc0fa77ae0e2

Aliases

arxiv: 1602.05484 · arxiv_version: 1602.05484v2 · doi: 10.48550/arxiv.1602.05484 · pith_short_12: NUUFYIMHYRWN · pith_short_16: NUUFYIMHYRWNYHYT · pith_short_8: NUUFYIMH

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/NUUFYIMHYRWNYHYTM2FQ2GKKOY \
  | 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: 6d285c2187c46cdc1f13668b0d194a762803849a265cfbf4e105bc0fa77ae0e2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "272caa1c4d7a70979cbac411b9677be2901eb7010e6eacbb37a3f8f2beb3e5f6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-fin.MF",
    "submitted_at": "2016-02-17T17:01:28Z",
    "title_canon_sha256": "c5ceb7dac61c96cc7decf49affd79e3544491bdd915507cac3a0febecb02cd2c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1602.05484",
    "kind": "arxiv",
    "version": 2
  }
}