Pith Number

pith:VF72NLE3

pith:2016:VF72NLE3NOM7PY57USLIAR2WNN

not attested not anchored not stored refs pending

Statistically validated lead-lag networks and inventory prediction in the foreign exchange market

Damien Challet, Mehdi Lallouache, R\'emy Chicheportiche, Serge Kassibrakis

arxiv:1609.04640 v3 · 2016-09-15 · q-fin.TR · physics.soc-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VF72NLE3NOM7PY57USLIAR2WNN}

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	2026-05-18T00:09:48.030331Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a97fa6ac9b6b99f7e3bfa4968047566b5c579ddfdcee16ceff7c5d5ec3a5536f

Aliases

arxiv: 1609.04640 · arxiv_version: 1609.04640v3 · doi: 10.48550/arxiv.1609.04640 · pith_short_12: VF72NLE3NOM7 · pith_short_16: VF72NLE3NOM7PY57 · pith_short_8: VF72NLE3

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/VF72NLE3NOM7PY57USLIAR2WNN \
  | 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: a97fa6ac9b6b99f7e3bfa4968047566b5c579ddfdcee16ceff7c5d5ec3a5536f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "74cd4685939d99ec92de3fe6b50438ecd1860ac72f86fa051de704bfaf20ae1a",
    "cross_cats_sorted": [
      "physics.soc-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-fin.TR",
    "submitted_at": "2016-09-15T13:42:47Z",
    "title_canon_sha256": "5e8edad37089ed0231cfc7e28f1160a8c253b05345feda7be335674f177a586b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1609.04640",
    "kind": "arxiv",
    "version": 3
  }
}