Pith Number

pith:IKTFW5CM

pith:2026:IKTFW5CMFP5XRPCQGEXFJTRGDN

not attested not anchored not stored refs pending

Is Trend Still Your Friend?: A Microstructural Account of the Demise of Short-Term Trend-Following

Adam Rej, Jean-Philippe Bouchaud, Jutta G. Kurth, Zoltan Eisler

arxiv:2607.01550 v1 · 2026-07-02 · q-fin.TR · 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{IKTFW5CMFP5XRPCQGEXFJTRGDN}

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	2026-07-03T00:17:03.809224Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

42a65b744c2bfb78bc50312e54ce261b67dd683839ab80246e85ecba106f9196

Aliases

arxiv: 2607.01550 · arxiv_version: 2607.01550v1 · doi: 10.48550/arxiv.2607.01550 · pith_short_12: IKTFW5CMFP5X · pith_short_16: IKTFW5CMFP5XRPCQ · pith_short_8: IKTFW5CM

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/IKTFW5CMFP5XRPCQGEXFJTRGDN \
  | 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: 42a65b744c2bfb78bc50312e54ce261b67dd683839ab80246e85ecba106f9196

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ddc92af0080d1eb96103150cd630e09445c492421ccc9c879234a4cca118561f",
    "cross_cats_sorted": [
      "q-fin.PM"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "q-fin.TR",
    "submitted_at": "2026-07-02T00:16:17Z",
    "title_canon_sha256": "7b3460762a637bd8a3bef3b967ff88092535905a130b28ecb02c34488cf8a043"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.01550",
    "kind": "arxiv",
    "version": 1
  }
}