Pith Number

pith:QK4XTQGE

pith:2015:QK4XTQGEOKGCRCASFFZQAK7RDV

not attested not anchored not stored refs pending

Pricing of Warrants with Stock Price Dependent Threshold Conditions

Ander Olvik, Raul Kangro

arxiv:1503.05139 v1 · 2015-03-17 · q-fin.PR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QK4XTQGEOKGCRCASFFZQAK7RDV}

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	2026-05-18T02:22:20.260279Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

82b979c0c4728c2888122973002bf11d767f5b7ede7a877d87e09c2f5e522f04

Aliases

arxiv: 1503.05139 · arxiv_version: 1503.05139v1 · doi: 10.48550/arxiv.1503.05139 · pith_short_12: QK4XTQGEOKGC · pith_short_16: QK4XTQGEOKGCRCAS · pith_short_8: QK4XTQGE

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/QK4XTQGEOKGCRCASFFZQAK7RDV \
  | 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: 82b979c0c4728c2888122973002bf11d767f5b7ede7a877d87e09c2f5e522f04

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "154f216d5e099717fa8e6ac0aee4b9b17cba7d532c73457db7fe69ab6abe427f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-fin.PR",
    "submitted_at": "2015-03-17T17:53:01Z",
    "title_canon_sha256": "7bef6bb23b142232101f1dbe85ba78a86f920d12eb5441326a80d92f08ecdb9c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1503.05139",
    "kind": "arxiv",
    "version": 1
  }
}