Pith Number

pith:XCVW624F

pith:2012:XCVW624FYQGRBTLMCLUYA4MC3Z

not attested not anchored not stored refs pending

Optimal execution and block trade pricing: a general framework

Olivier Gu\'eant

arxiv:1210.6372 v6 · 2012-10-23 · 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{XCVW624FYQGRBTLMCLUYA4MC3Z}

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	2026-05-18T02:30:32.772983Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b8ab6f6b85c40d10cd6c12e9807182de6d00c7000282f0c444486a6b8681f974

Aliases

arxiv: 1210.6372 · arxiv_version: 1210.6372v6 · doi: 10.48550/arxiv.1210.6372 · pith_short_12: XCVW624FYQGR · pith_short_16: XCVW624FYQGRBTLM · pith_short_8: XCVW624F

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/XCVW624FYQGRBTLMCLUYA4MC3Z \
  | 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: b8ab6f6b85c40d10cd6c12e9807182de6d00c7000282f0c444486a6b8681f974

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cdc064310b83cd088a5375da15da1cca104ff9f23adc448c230aa47f3a4bc4da",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-fin.TR",
    "submitted_at": "2012-10-23T20:37:56Z",
    "title_canon_sha256": "07dcd2102680a6414e07e4a3dacf30bb7b72ff88e17129054dcc2377c534bc83"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1210.6372",
    "kind": "arxiv",
    "version": 6
  }
}