Pith Number

pith:7QZIYLLA

pith:2026:7QZIYLLAVNEYPD54736WLZOWXV

not attested not anchored not stored refs pending

Algometrics: Forecasting Under Algorithmic Feedback

Marc Schmitt

arxiv:2605.23978 v1 · 2026-05-13 · cs.LG · econ.EM · q-fin.ST · 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{7QZIYLLAVNEYPD54736WLZOWXV}

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	2026-05-26T00:02:24.852755Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fc328c2d60ab49878fbcfefd65e5d6bd69f825f811a1a30158afd286230fccaf

Aliases

arxiv: 2605.23978 · arxiv_version: 2605.23978v1 · doi: 10.48550/arxiv.2605.23978 · pith_short_12: 7QZIYLLAVNEY · pith_short_16: 7QZIYLLAVNEYPD54 · pith_short_8: 7QZIYLLA

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/7QZIYLLAVNEYPD54736WLZOWXV \
  | 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: fc328c2d60ab49878fbcfefd65e5d6bd69f825f811a1a30158afd286230fccaf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f99241724e0a14676f4d1115d8b20494e5c49651dedb06ad183caf19e60ffebc",
    "cross_cats_sorted": [
      "econ.EM",
      "q-fin.ST",
      "q-fin.TR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-05-13T20:05:54Z",
    "title_canon_sha256": "03816a0d8de0c1737c4652937b8b61083014b6db5e85763c4a68a63bcad99a86"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.23978",
    "kind": "arxiv",
    "version": 1
  }
}