Pith Number

pith:5SYXK4YC

pith:2016:5SYXK4YCPL6UOGAPT6XUZTWMXL

not attested not anchored not stored refs pending

The Coconut Model with Heterogeneous Strategies and Learning

Eckehard Olbrich, Sven Banisch

arxiv:1612.00221 v1 · 2016-12-01 · q-fin.EC · cs.LG · nlin.AO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5SYXK4YCPL6UOGAPT6XUZTWMXL}

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	2026-05-18T00:56:05.718684Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ecb17573027afd47180f9faf4cceccbae0ba8a34c46b0e130f2cbe33a0458b24

Aliases

arxiv: 1612.00221 · arxiv_version: 1612.00221v1 · doi: 10.48550/arxiv.1612.00221 · pith_short_12: 5SYXK4YCPL6U · pith_short_16: 5SYXK4YCPL6UOGAP · pith_short_8: 5SYXK4YC

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/5SYXK4YCPL6UOGAPT6XUZTWMXL \
  | 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: ecb17573027afd47180f9faf4cceccbae0ba8a34c46b0e130f2cbe33a0458b24

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3ab6ecdb71d335d1230514e06759f168a189805f0bfdb33569608fba32b89947",
    "cross_cats_sorted": [
      "cs.LG",
      "nlin.AO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-fin.EC",
    "submitted_at": "2016-12-01T12:24:46Z",
    "title_canon_sha256": "4bd87a1243c624bead2946d3c0c4aef7c803fb45f2a5aff3a5c2c3c5c54e0e23"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1612.00221",
    "kind": "arxiv",
    "version": 1
  }
}