Pith Number

pith:HWTXAMLH

pith:2016:HWTXAMLHYXKMYKFARNGSWVW63D

not attested not anchored not stored refs pending

Portfolio choice, portfolio liquidation, and portfolio transition under drift uncertainty

Alexis Bismuth, Jiang Pu, Olivier Gu\'eant

arxiv:1611.07843 v7 · 2016-11-23 · q-fin.PM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HWTXAMLHYXKMYKFARNGSWVW63D}

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	2026-05-17T23:50:49.495489Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3da7703167c5d4cc28a08b4d2b56ded8e15c1f6880a38a2767f8ce42c3472e56

Aliases

arxiv: 1611.07843 · arxiv_version: 1611.07843v7 · doi: 10.48550/arxiv.1611.07843 · pith_short_12: HWTXAMLHYXKM · pith_short_16: HWTXAMLHYXKMYKFA · pith_short_8: HWTXAMLH

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/HWTXAMLHYXKMYKFARNGSWVW63D \
  | 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: 3da7703167c5d4cc28a08b4d2b56ded8e15c1f6880a38a2767f8ce42c3472e56

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6617da7195fc86e225cff04899c84ffa6ad264adc140cfd5ea3ad6ec29f75861",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-fin.PM",
    "submitted_at": "2016-11-23T15:36:24Z",
    "title_canon_sha256": "2b933961ac43ee8e9346222232625d8083d6aeb560fe57fb8f67d8b3b4007971"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1611.07843",
    "kind": "arxiv",
    "version": 7
  }
}