Pith Number

pith:3QUWPDHW

pith:2010:3QUWPDHW4IDTPZDYIBLXQIIQTY

not attested not anchored not stored refs pending

Horizon dependence of utility optimizers in incomplete models

Hang Yu, Kasper Larsen

arxiv:1006.5057 v3 · 2010-06-25 · 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{3QUWPDHW4IDTPZDYIBLXQIIQTY}

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	2026-05-18T04:40:00.545302Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dc29678cf6e20737e47840577821109e3fb69d019ec8fe3521d2ddd7c18b970e

Aliases

arxiv: 1006.5057 · arxiv_version: 1006.5057v3 · doi: 10.48550/arxiv.1006.5057 · pith_short_12: 3QUWPDHW4IDT · pith_short_16: 3QUWPDHW4IDTPZDY · pith_short_8: 3QUWPDHW

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/3QUWPDHW4IDTPZDYIBLXQIIQTY \
  | 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: dc29678cf6e20737e47840577821109e3fb69d019ec8fe3521d2ddd7c18b970e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6a51c3f576483545178cc22608dcc63477de7f2820f0b09201c5422d4f84f6ce",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-fin.PM",
    "submitted_at": "2010-06-25T20:16:40Z",
    "title_canon_sha256": "f61f06ed0d0bbb2c861d973107d1bfa420f47e459e2025bec9bae680680cb5ce"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1006.5057",
    "kind": "arxiv",
    "version": 3
  }
}