Pith Number

pith:US36DXNM

pith:2012:US36DXNMQO2N6HKWGOEM4MF2VY

not attested not anchored not stored refs pending

Homogenization and asymptotics for small transaction costs

H. Mete Soner, Nizar Touzi

arxiv:1202.6131 v4 · 2012-02-28 · math.OC · q-fin.PM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{US36DXNMQO2N6HKWGOEM4MF2VY}

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	2026-05-18T03:20:57.007161Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a4b7e1ddac83b4df1d563388ce30baae119bee67c96d9d5d29752709f30185e7

Aliases

arxiv: 1202.6131 · arxiv_version: 1202.6131v4 · doi: 10.48550/arxiv.1202.6131 · pith_short_12: US36DXNMQO2N · pith_short_16: US36DXNMQO2N6HKW · pith_short_8: US36DXNM

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/US36DXNMQO2N6HKWGOEM4MF2VY \
  | 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: a4b7e1ddac83b4df1d563388ce30baae119bee67c96d9d5d29752709f30185e7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8bc204fcdc98605c3a3e3bf8da16862cc3339b892f57ecc85ebdea727cf70ea5",
    "cross_cats_sorted": [
      "q-fin.PM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2012-02-28T06:00:34Z",
    "title_canon_sha256": "b69f4ff44fcfbf415e0190a6d6bee8ab4f7bf072eeae39bdadc46fcd132e8f0a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1202.6131",
    "kind": "arxiv",
    "version": 4
  }
}