Pith Number

pith:FBB7VI6E

pith:2026:FBB7VI6EHMCKHLKSONFJISVUIR

not attested not anchored not stored refs pending

Revisiting Trade-sign Long-memory and Square-root Law price impact

Chris Angstmann, Tim Gebbie

arxiv:2606.16269 v2 · 2026-06-15 · q-fin.TR · math-ph · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FBB7VI6EHMCKHLKSONFJISVUIR}

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	2026-06-23T01:12:10.001995Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2843faa3c43b04a3ad52734a944ab44461e953e97b766ddd3d200afc493c041c

Aliases

arxiv: 2606.16269 · arxiv_version: 2606.16269v2 · doi: 10.48550/arxiv.2606.16269 · pith_short_12: FBB7VI6EHMCK · pith_short_16: FBB7VI6EHMCKHLKS · pith_short_8: FBB7VI6E

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/FBB7VI6EHMCKHLKSONFJISVUIR \
  | 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: 2843faa3c43b04a3ad52734a944ab44461e953e97b766ddd3d200afc493c041c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "48cd8f1d0e96a694a9ef5d9c81f0e60253b0aeb340488a6c2399f20e1aac3797",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "q-fin.TR",
    "submitted_at": "2026-06-15T06:18:42Z",
    "title_canon_sha256": "180b70866cb25a05821972b5d90dbad67d84b9950b7306e0fd5b5ecf8324a53a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.16269",
    "kind": "arxiv",
    "version": 2
  }
}