Pith Number

pith:2G77KET6

pith:2014:2G77KET6PFO6V5HP5SL2TIPKP3

not attested not anchored not stored refs pending

Mean-Reversion and Optimization

Zura Kakushadze

arxiv:1408.2217 v3 · 2014-08-10 · q-fin.PM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2G77KET6PFO6V5HP5SL2TIPKP3}

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	2026-05-18T01:20:56.179647Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d1bff5127e795deaf4efec97a9a1ea7eec4fab47a1dee311b83709b9964a1e77

Aliases

arxiv: 1408.2217 · arxiv_version: 1408.2217v3 · doi: 10.48550/arxiv.1408.2217 · pith_short_12: 2G77KET6PFO6 · pith_short_16: 2G77KET6PFO6V5HP · pith_short_8: 2G77KET6

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/2G77KET6PFO6V5HP5SL2TIPKP3 \
  | 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: d1bff5127e795deaf4efec97a9a1ea7eec4fab47a1dee311b83709b9964a1e77

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8688486c628117bf0d2eafd4d4e499c58641da5a867c511c47923b9c07e176e7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-fin.PM",
    "submitted_at": "2014-08-10T12:11:38Z",
    "title_canon_sha256": "dc57993d84b9830300bac888ac1e53111b25f0bb99b54e9c66e85846c2b57384"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1408.2217",
    "kind": "arxiv",
    "version": 3
  }
}