Pith Number

pith:QNDP7FZA

pith:2015:QNDP7FZAECISJMQ4ONB3AQCFQV

not attested not anchored not stored refs pending

No-Arbitrage Prices of Cash Flows and Forward Contracts as Choquet Representations

Tom Fischer

arxiv:1506.01837 v3 · 2015-06-05 · 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{QNDP7FZAECISJMQ4ONB3AQCFQV}

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	2026-05-18T01:37:47.129707Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8346ff9720209124b21c7343b040458553b969d994d8bd6b784e7481e7b64d05

Aliases

arxiv: 1506.01837 · arxiv_version: 1506.01837v3 · doi: 10.48550/arxiv.1506.01837 · pith_short_12: QNDP7FZAECIS · pith_short_16: QNDP7FZAECISJMQ4 · pith_short_8: QNDP7FZA

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/QNDP7FZAECISJMQ4ONB3AQCFQV \
  | 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: 8346ff9720209124b21c7343b040458553b969d994d8bd6b784e7481e7b64d05

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bfbaf9a98484d9e90e3a29b6a32d12a745673f682b49b959feaf7c1750ed9842",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-fin.MF",
    "submitted_at": "2015-06-05T09:34:24Z",
    "title_canon_sha256": "5bc5c386be42b46cb9e5fc647c222d3dcfc7127999c31c591d11344d481c00bd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1506.01837",
    "kind": "arxiv",
    "version": 3
  }
}