Pith Number

pith:K3PB2T2X

pith:2012:K3PB2T2XWZXJHLE5KXTR23YR6I

not attested not anchored not stored refs pending

Portfolio liquidation in dark pools in continuous time

Peter Kratz, Torsten Sch\"oneborn

arxiv:1201.6130 v2 · 2012-01-30 · q-fin.TR · math.OC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{K3PB2T2XWZXJHLE5KXTR23YR6I}

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	2026-05-18T03:49:21.947390Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

56de1d4f57b66e93ac9d55e71d6f11f2377c17093d2b29fca6855e124935a735

Aliases

arxiv: 1201.6130 · arxiv_version: 1201.6130v2 · doi: 10.48550/arxiv.1201.6130 · pith_short_12: K3PB2T2XWZXJ · pith_short_16: K3PB2T2XWZXJHLE5 · pith_short_8: K3PB2T2X

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/K3PB2T2XWZXJHLE5KXTR23YR6I \
  | 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: 56de1d4f57b66e93ac9d55e71d6f11f2377c17093d2b29fca6855e124935a735

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5028a6b8dfd4529b0a8e5c7f46f5823acca2f09a3400a1a29f6b8015cf09c09b",
    "cross_cats_sorted": [
      "math.OC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-fin.TR",
    "submitted_at": "2012-01-30T08:33:32Z",
    "title_canon_sha256": "d7a48131bfacc0d0551ab1551d405a033dcb84c8f23df8e75aef841b99c360ec"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1201.6130",
    "kind": "arxiv",
    "version": 2
  }
}