Pith Number

pith:WV6UKLXU

pith:2023:WV6UKLXUYFGPXKA7OLOO6HDAD6

not attested not anchored not stored refs pending

Clearing Financial Networks with Derivatives: From Intractability to Algorithms

Bart de Keijzer, Carmine Ventre, Stavros D. Ioannidis

arxiv:2312.05139 v2 · 2023-12-08 · cs.CC · cs.CE · cs.GT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WV6UKLXUYFGPXKA7OLOO6HDAD6}

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.

Cited by

2 papers in Pith

Fisher Markets with Approximately Optimal Bundles and the Need for a PCP Theorem for PPAD

Constant Inapproximability for Fisher Markets

Receipt and verification

First computed	2026-07-05T07:23:31.777307Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b57d452ef4c14cfba81f72dcef1c601f9436396b0b5f291045ae8190632fb48a

Aliases

arxiv: 2312.05139 · arxiv_version: 2312.05139v2 · doi: 10.48550/arxiv.2312.05139 · pith_short_12: WV6UKLXUYFGP · pith_short_16: WV6UKLXUYFGPXKA7 · pith_short_8: WV6UKLXU

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/WV6UKLXUYFGPXKA7OLOO6HDAD6 \
  | 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: b57d452ef4c14cfba81f72dcef1c601f9436396b0b5f291045ae8190632fb48a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "db229f39acbd2277acf1a735892d70352c74b6b02a3c3f76953078b428346625",
    "cross_cats_sorted": [
      "cs.CE",
      "cs.GT"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CC",
    "submitted_at": "2023-12-08T16:19:57Z",
    "title_canon_sha256": "9d23712f4c97c2d912c846ef457ec40d62310a41dc560f44ba2663d8d1d13c64"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2312.05139",
    "kind": "arxiv",
    "version": 2
  }
}