Pith Number

pith:FTN6NQFI

pith:2015:FTN6NQFIXWR3V5UHOAF6IVZFMT

not attested not anchored not stored refs pending

Dark-Pool Perspective of Optimal Market Making

Andrea Macrina, M. Alessandra Crisafi

arxiv:1502.02863 v1 · 2015-02-10 · q-fin.MF · q-fin.TR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FTN6NQFIXWR3V5UHOAF6IVZFMT}

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	2026-05-18T02:27:30.641484Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2cdbe6c0a8bda3baf687700be4572564e885f48c3ae6c3dc515d2a29d63c868b

Aliases

arxiv: 1502.02863 · arxiv_version: 1502.02863v1 · doi: 10.48550/arxiv.1502.02863 · pith_short_12: FTN6NQFIXWR3 · pith_short_16: FTN6NQFIXWR3V5UH · pith_short_8: FTN6NQFI

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/FTN6NQFIXWR3V5UHOAF6IVZFMT \
  | 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: 2cdbe6c0a8bda3baf687700be4572564e885f48c3ae6c3dc515d2a29d63c868b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "02fc750ecf91efe3b51678a936feae699296e0adf8a46c267d4d731ce6f9693e",
    "cross_cats_sorted": [
      "q-fin.TR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-fin.MF",
    "submitted_at": "2015-02-10T11:14:30Z",
    "title_canon_sha256": "7901a0f4541745922dbeb5ef800077a910f294f884849953af87dbac04e4c35a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1502.02863",
    "kind": "arxiv",
    "version": 1
  }
}