Pith Number

pith:J7SMFMUO

pith:2024:J7SMFMUOSWX3ADM4D3PNEOYYPW

not attested not anchored not stored refs pending

Model-free portfolio allocation in continuous-time

Henry Chiu

arxiv:2411.05470 v4 · 2024-11-08 · q-fin.MF

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{J7SMFMUOSWX3ADM4D3PNEOYYPW}

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	2026-06-25T01:18:33.952362Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4fe4c2b28e95afb00d9c1eded23b187d8dacce6d44396abe4875f102d4d9c9b4

Aliases

arxiv: 2411.05470 · arxiv_version: 2411.05470v4 · doi: 10.48550/arxiv.2411.05470 · pith_short_12: J7SMFMUOSWX3 · pith_short_16: J7SMFMUOSWX3ADM4 · pith_short_8: J7SMFMUO

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/J7SMFMUOSWX3ADM4D3PNEOYYPW \
  | 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: 4fe4c2b28e95afb00d9c1eded23b187d8dacce6d44396abe4875f102d4d9c9b4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d3f0891378b08742b26aa38145e916ebb471ac05a9aa91a3394ec82b2593c1e9",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "q-fin.MF",
    "submitted_at": "2024-11-08T10:48:54Z",
    "title_canon_sha256": "f5c02bd73f974fbe3be208ed10b40260f03e13ada1f4f6ccb8ad6adca9ede7b1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2411.05470",
    "kind": "arxiv",
    "version": 4
  }
}