Pith Number

pith:YHLECERD

pith:2013:YHLECERDUHWONFRTTO2U6IS5OV

not attested not anchored not stored refs pending

Model-independent no-arbitrage conditions on American put options

Alexander M. G. Cox, Christoph Hoeggerl

arxiv:1301.5467 v1 · 2013-01-23 · q-fin.PR · math.OC · math.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{YHLECERDUHWONFRTTO2U6IS5OV}

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	2026-05-18T03:35:39.702919Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c1d6411223a1ece696339bb54f225d754ea146233343d1145f190d1e9ff2975f

Aliases

arxiv: 1301.5467 · arxiv_version: 1301.5467v1 · doi: 10.48550/arxiv.1301.5467 · pith_short_12: YHLECERDUHWO · pith_short_16: YHLECERDUHWONFRT · pith_short_8: YHLECERD

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/YHLECERDUHWONFRTTO2U6IS5OV \
  | 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: c1d6411223a1ece696339bb54f225d754ea146233343d1145f190d1e9ff2975f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4cb5b50021ee32761267d7790cef625016c5510e52c4ddb4c08e33274d82bf5a",
    "cross_cats_sorted": [
      "math.OC",
      "math.PR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-fin.PR",
    "submitted_at": "2013-01-23T11:13:29Z",
    "title_canon_sha256": "35b74aed03b1a573347da459885b681dc09d31ab50aa73e61950c2b01bb7f942"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1301.5467",
    "kind": "arxiv",
    "version": 1
  }
}