Pith Number

pith:ZNDNVI7Q

pith:2016:ZNDNVI7QE75MLMR3NUBOTJWHOA

not attested not anchored not stored refs pending

Generalized Optimal Liquidation Problems Across Multiple Trading Venues

Jia-Wen Gu, Qing-Qing Yang, Tak-Kuen Siu, Wai-Ki Ching

arxiv:1607.04553 v4 · 2016-07-15 · q-fin.TR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZNDNVI7QE75MLMR3NUBOTJWHOA}

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	2026-05-18T00:38:39.967867Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cb46daa3f027fac5b23b6d02e9a6c7702ade7e3cbe5fb46c6feb475b6868eaf5

Aliases

arxiv: 1607.04553 · arxiv_version: 1607.04553v4 · doi: 10.48550/arxiv.1607.04553 · pith_short_12: ZNDNVI7QE75M · pith_short_16: ZNDNVI7QE75MLMR3 · pith_short_8: ZNDNVI7Q

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/ZNDNVI7QE75MLMR3NUBOTJWHOA \
  | 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: cb46daa3f027fac5b23b6d02e9a6c7702ade7e3cbe5fb46c6feb475b6868eaf5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1d79680ae66b9c5381c4b2e611b6e79d2f694a17f67c96921dcf9397e5d342c6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-fin.TR",
    "submitted_at": "2016-07-15T15:28:28Z",
    "title_canon_sha256": "ebfc70e8e7cf7af9f748e57a1318d4d713c0e698764c3b6629770b62c8b7d336"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1607.04553",
    "kind": "arxiv",
    "version": 4
  }
}