Pith Number

pith:CD5OH2R6

pith:2023:CD5OH2R6GW2W2Q3STKC2PV7XAW

not attested not anchored not stored refs pending

An AMM minimizing user-level extractable value and loss-versus-rebalancing

Conor McMenamin, Vanesa Daza

arxiv:2301.13599 v2 · 2023-01-31 · 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{CD5OH2R6GW2W2Q3STKC2PV7XAW}

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	2026-07-05T05:42:02.752816Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

10fae3ea3e35b56d43729a85a7d7f70587b4387155a6bd707f0f1a1b55ff39bb

Aliases

arxiv: 2301.13599 · arxiv_version: 2301.13599v2 · doi: 10.48550/arxiv.2301.13599 · pith_short_12: CD5OH2R6GW2W · pith_short_16: CD5OH2R6GW2W2Q3S · pith_short_8: CD5OH2R6

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/CD5OH2R6GW2W2Q3STKC2PV7XAW \
  | 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: 10fae3ea3e35b56d43729a85a7d7f70587b4387155a6bd707f0f1a1b55ff39bb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9396d6acf470a40c04158ff61f247770f9374d83e9ca3ed42b5bc5b497344ec6",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "cs.GT",
    "submitted_at": "2023-01-31T12:56:18Z",
    "title_canon_sha256": "084f14f212c70f1fd006eede794e7c63a71b00f2e5827fe6802de2d9aa2f1380"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2301.13599",
    "kind": "arxiv",
    "version": 2
  }
}