Pith Number

pith:G2IPE32O

pith:2015:G2IPE32OSTZVNHPFOUIRD43HTB

not attested not anchored not stored refs pending

Optimal liquidation of an asset under drift uncertainty

Erik Ekstr\"om, Juozas Vaicenavicius

arxiv:1509.00686 v1 · 2015-09-02 · 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{G2IPE32OSTZVNHPFOUIRD43HTB}

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	2026-05-18T01:34:06.394001Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3690f26f4e94f3569de5751111f3679874eb4dab4206bcdb62f03b72ac6216d0

Aliases

arxiv: 1509.00686 · arxiv_version: 1509.00686v1 · doi: 10.48550/arxiv.1509.00686 · pith_short_12: G2IPE32OSTZV · pith_short_16: G2IPE32OSTZVNHPF · pith_short_8: G2IPE32O

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/G2IPE32OSTZVNHPFOUIRD43HTB \
  | 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: 3690f26f4e94f3569de5751111f3679874eb4dab4206bcdb62f03b72ac6216d0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1ca3f483ffd0c207a9a3efb0afc77b2248817919c513d5fdbd0b734fcf385156",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-fin.MF",
    "submitted_at": "2015-09-02T13:22:21Z",
    "title_canon_sha256": "fa71579771f0078663c5ee6f2a6b88495ae2b9217029e9868c6e52872e11a87f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1509.00686",
    "kind": "arxiv",
    "version": 1
  }
}