Pith Number

pith:UT32DWLX

pith:2012:UT32DWLXUO7T223Q2KDB44CAU3

not attested not anchored not stored refs pending

A Test of the Adaptive Market Hypothesis using a Time-Varying AR Model in Japan

Akihiko Noda

arxiv:1207.1842 v4 · 2012-07-08 · q-fin.ST

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UT32DWLXUO7T223Q2KDB44CAU3}

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	2026-05-18T01:02:14.487961Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a4f7a1d977a3bf3d6b70d2861e7040a6f7a75db331729a80c5b5f3d313f198c7

Aliases

arxiv: 1207.1842 · arxiv_version: 1207.1842v4 · doi: 10.48550/arxiv.1207.1842 · pith_short_12: UT32DWLXUO7T · pith_short_16: UT32DWLXUO7T223Q · pith_short_8: UT32DWLX

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/UT32DWLXUO7T223Q2KDB44CAU3 \
  | 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: a4f7a1d977a3bf3d6b70d2861e7040a6f7a75db331729a80c5b5f3d313f198c7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "71688a5bc86167a741a5925637672b0c07115a965239b18da6dfdcd1d85b7889",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-fin.ST",
    "submitted_at": "2012-07-08T05:48:12Z",
    "title_canon_sha256": "d3f8f352fe7d2693986fe7c384db59dd8350e16e457332b743b368f9bbc4d11e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1207.1842",
    "kind": "arxiv",
    "version": 4
  }
}