Pith Number

pith:RJ2XFPBU

pith:2014:RJ2XFPBUU2XYENFKQWTNCKV6S2

not attested not anchored not stored refs pending

Critical transaction costs and 1-step asymptotic arbitrage in fractional binary markets

Fernando Cordero, Lavinia Perez-Ostafe

arxiv:1407.8068 v1 · 2014-07-30 · math.PR · 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{RJ2XFPBUU2XYENFKQWTNCKV6S2}

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	2026-05-18T00:19:19.918295Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8a7572bc34a6af8234aa85a6d12abe96a1c53906b8fdad078c59aff239810510

Aliases

arxiv: 1407.8068 · arxiv_version: 1407.8068v1 · doi: 10.48550/arxiv.1407.8068 · pith_short_12: RJ2XFPBUU2XY · pith_short_16: RJ2XFPBUU2XYENFK · pith_short_8: RJ2XFPBU

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/RJ2XFPBUU2XYENFKQWTNCKV6S2 \
  | 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: 8a7572bc34a6af8234aa85a6d12abe96a1c53906b8fdad078c59aff239810510

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7471805172a62318c5156e3a517d31fe6eed1bcc008684751d6c2b9fc6a81771",
    "cross_cats_sorted": [
      "q-fin.PR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.PR",
    "submitted_at": "2014-07-30T14:52:03Z",
    "title_canon_sha256": "cee8d5c18e8fe6861a54800f8d5420296c5cc2c9203f87da6dca80ab2332339f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1407.8068",
    "kind": "arxiv",
    "version": 1
  }
}