Pith Number

pith:UFBJTTWA

pith:2011:UFBJTTWAS2USCB5BA2Z2V3WTFV

not attested not anchored not stored refs pending

Time Consistent Bid-Ask Dynamic Pricing Mechanisms for Contingent Claims and Its Numerical Simulations Under Uncertainty

Wei Chen

arxiv:1111.4298 v5 · 2011-11-18 · 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{UFBJTTWAS2USCB5BA2Z2V3WTFV}

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	2026-05-18T03:11:59.406960Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a14299cec096a92107a106b3aaeed32d692e61646731b30c87408138250e7144

Aliases

arxiv: 1111.4298 · arxiv_version: 1111.4298v5 · doi: 10.48550/arxiv.1111.4298 · pith_short_12: UFBJTTWAS2US · pith_short_16: UFBJTTWAS2USCB5B · pith_short_8: UFBJTTWA

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/UFBJTTWAS2USCB5BA2Z2V3WTFV \
  | 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: a14299cec096a92107a106b3aaeed32d692e61646731b30c87408138250e7144

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a4281634a89a9ccf4c163a9cbc403a567397f9fd1eee95d0b6b478af8bd4a964",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-fin.PR",
    "submitted_at": "2011-11-18T08:31:41Z",
    "title_canon_sha256": "34c5c3f5a505234215386e95a3f5d7da051e281922a3bd83737e03c18be32f26"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1111.4298",
    "kind": "arxiv",
    "version": 5
  }
}