Pith Number

pith:TNGSPHNU

pith:2017:TNGSPHNU6FVLIL2X5ZMMJCDUYP

not attested not anchored not stored refs pending

On a pricing problem for a multi-asset option with general transaction costs

Andres P. Mogni, Pablo Amster

arxiv:1704.02036 v2 · 2017-04-06 · q-fin.CP · math.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TNGSPHNU6FVLIL2X5ZMMJCDUYP}

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	2026-05-18T00:04:37.647520Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9b4d279db4f16ab42f57ee58c48874c3daf70b249690bd634666e54787d626ae

Aliases

arxiv: 1704.02036 · arxiv_version: 1704.02036v2 · doi: 10.48550/arxiv.1704.02036 · pith_short_12: TNGSPHNU6FVL · pith_short_16: TNGSPHNU6FVLIL2X · pith_short_8: TNGSPHNU

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/TNGSPHNU6FVLIL2X5ZMMJCDUYP \
  | 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: 9b4d279db4f16ab42f57ee58c48874c3daf70b249690bd634666e54787d626ae

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "99315d8822d3115a6b61252b1d06bd5c674e83c5b8e80370da16dcaa753d8745",
    "cross_cats_sorted": [
      "math.AP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-fin.CP",
    "submitted_at": "2017-04-06T22:25:26Z",
    "title_canon_sha256": "1bd4effc58a8f9c6905065c17f1daa85d7d80f1a745712bcc81193f7763f99c6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1704.02036",
    "kind": "arxiv",
    "version": 2
  }
}