Pith Number

pith:BILTDKSF

pith:2018:BILTDKSFYBLTKEFH6WZKHXMXX5

not attested not anchored not stored refs pending

Optimal inventory management and order book modeling

Bruno Bouchard (CEREMADE, David Evangelista (KAUST), ENSAE), Nicolas Baradel (CEREMADE, Othmane Mounjid (CMAP), PSL)

arxiv:1802.08135 v2 · 2018-02-16 · q-fin.TR · math.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{BILTDKSFYBLTKEFH6WZKHXMXX5}

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	2026-05-18T00:01:15.129016Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0a1731aa45c0573510a7f5b2a3dd97bf5a71f2e5fd7bc515f1be7894e727b4fd

Aliases

arxiv: 1802.08135 · arxiv_version: 1802.08135v2 · doi: 10.48550/arxiv.1802.08135 · pith_short_12: BILTDKSFYBLT · pith_short_16: BILTDKSFYBLTKEFH · pith_short_8: BILTDKSF

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/BILTDKSFYBLTKEFH6WZKHXMXX5 \
  | 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: 0a1731aa45c0573510a7f5b2a3dd97bf5a71f2e5fd7bc515f1be7894e727b4fd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6c271667be0a3863eb463dc394bb542ccc86fc838a4f4594227044cd115d6512",
    "cross_cats_sorted": [
      "math.PR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-fin.TR",
    "submitted_at": "2018-02-16T14:54:10Z",
    "title_canon_sha256": "77d8acf600e71be8842d7bd031e2b97c7cc0aa8c713a0ce02c5e8679f50d91ee"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.08135",
    "kind": "arxiv",
    "version": 2
  }
}