Pith Number

pith:RWFWGM3E

pith:2014:RWFWGM3EZM25DN6LKRUKQNZ6ZW

not attested not anchored not stored refs pending

Pricing of basket options I

Alexander Kushpel

arxiv:1401.1856 v1 · 2014-01-08 · q-fin.CP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RWFWGM3EZM25DN6LKRUKQNZ6ZW}

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	2026-05-18T03:02:56.528892Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8d8b633364cb35d1b7cb5468a8373ecd93d8d79d99581addba6bf9f447cedc98

Aliases

arxiv: 1401.1856 · arxiv_version: 1401.1856v1 · doi: 10.48550/arxiv.1401.1856 · pith_short_12: RWFWGM3EZM25 · pith_short_16: RWFWGM3EZM25DN6L · pith_short_8: RWFWGM3E

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/RWFWGM3EZM25DN6LKRUKQNZ6ZW \
  | 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: 8d8b633364cb35d1b7cb5468a8373ecd93d8d79d99581addba6bf9f447cedc98

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e0b824b5b936f01ab6ff66a091b96533848fc39c837740dda4adcb63c3db0fc8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-fin.CP",
    "submitted_at": "2014-01-08T23:09:49Z",
    "title_canon_sha256": "4b848842b11b3f8035050942b6937d85ed4e1190af77dc6655dbb83988cdeb15"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1401.1856",
    "kind": "arxiv",
    "version": 1
  }
}