Pith Number

pith:EYCEFGRB

pith:2011:EYCEFGRB7IX56MCQYOQ5YUTSVN

not attested not anchored not stored refs pending

Learning, investments and derivatives

Andrei N. Soklakov

arxiv:1106.2882 v1 · 2011-06-15 · q-fin.GN · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EYCEFGRB7IX56MCQYOQ5YUTSVN}

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	2026-05-18T04:19:55.401882Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2604429a21fa2fdf3050c3a1dc5272ab4aa280fc84e4fca18b8d9567525f0edd

Aliases

arxiv: 1106.2882 · arxiv_version: 1106.2882v1 · doi: 10.48550/arxiv.1106.2882 · pith_short_12: EYCEFGRB7IX5 · pith_short_16: EYCEFGRB7IX56MCQ · pith_short_8: EYCEFGRB

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/EYCEFGRB7IX56MCQYOQ5YUTSVN \
  | 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: 2604429a21fa2fdf3050c3a1dc5272ab4aa280fc84e4fca18b8d9567525f0edd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "12b946d26b880a5418dd8b5f6151f75b76e2041c50abab226aaf91ca71ea850c",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-fin.GN",
    "submitted_at": "2011-06-15T06:04:25Z",
    "title_canon_sha256": "c293e1a2970f1bb8e83f3fa4bd43db1e979c6835aff35d1ce25a68290fbc000f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1106.2882",
    "kind": "arxiv",
    "version": 1
  }
}