Pith Number

pith:RW5FN23L

pith:2026:RW5FN23LAA75V2VVGXFPSGWUVV

not attested not anchored not stored refs pending

Explicit Signal-Adaptive Sequential Optimal Execution Quotes

Fenghui Yu

arxiv:2605.24242 v1 · 2026-05-22 · q-fin.TR · math.OC · 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{RW5FN23LAA75V2VVGXFPSGWUVV}

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	2026-05-26T01:02:54.396219Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8dba56eb6b003fdaeab535caf91ad4ad69b3b0964439f3f54af3f7d38a7a4e43

Aliases

arxiv: 2605.24242 · arxiv_version: 2605.24242v1 · doi: 10.48550/arxiv.2605.24242 · pith_short_12: RW5FN23LAA75 · pith_short_16: RW5FN23LAA75V2VV · pith_short_8: RW5FN23L

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/RW5FN23LAA75V2VVGXFPSGWUVV \
  | 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: 8dba56eb6b003fdaeab535caf91ad4ad69b3b0964439f3f54af3f7d38a7a4e43

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4942e31823f513da01be1287f779740c67b354e79eca166fc6acb567effb76ce",
    "cross_cats_sorted": [
      "math.OC",
      "q-fin.MF"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "q-fin.TR",
    "submitted_at": "2026-05-22T21:36:45Z",
    "title_canon_sha256": "ed394fc40ed850e34c73fbb9c6f1e665d367a8bc6c329d3c59bc431c6d505b6e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.24242",
    "kind": "arxiv",
    "version": 1
  }
}