Pith Number

pith:NJO6HEQX

pith:2014:NJO6HEQXJZOEQVY5DRIEHNPGZ4

not attested not anchored not stored refs pending

One-level limit order book models with memory and variable spread

Jonathan A. Ch\'avez-Casillas, Jos\'e E. Figueroa-L\'opez

arxiv:1407.5684 v3 · 2014-07-21 · 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{NJO6HEQXJZOEQVY5DRIEHNPGZ4}

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	2026-05-18T01:19:14.387533Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6a5de392174e5c48571d1c5043b5e6cf0ff6a96773d37edf5d2c647067f98410

Aliases

arxiv: 1407.5684 · arxiv_version: 1407.5684v3 · doi: 10.48550/arxiv.1407.5684 · pith_short_12: NJO6HEQXJZOE · pith_short_16: NJO6HEQXJZOEQVY5 · pith_short_8: NJO6HEQX

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/NJO6HEQXJZOEQVY5DRIEHNPGZ4 \
  | 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: 6a5de392174e5c48571d1c5043b5e6cf0ff6a96773d37edf5d2c647067f98410

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9e4b12997675420344b445e9c4bdc7ec09543de216a27182080a8a2b8c533875",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-fin.TR",
    "submitted_at": "2014-07-21T22:49:40Z",
    "title_canon_sha256": "5d14ad635569704cbc203ecc51f1c1324ffa767073ebf9ba0a229a4cd41aa339"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1407.5684",
    "kind": "arxiv",
    "version": 3
  }
}