Pith Number

pith:ZAHAIB2Q

pith:2018:ZAHAIB2Q7F2ZEMKB3X3X7LDPBR

not attested not anchored not stored refs pending

Immediate Causality Network of Stock Markets

Changgui Gu, Huijie Yang, Li Zhou, Lu Qiu

arxiv:1802.02699 v1 · 2018-02-08 · q-fin.ST · 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{ZAHAIB2Q7F2ZEMKB3X3X7LDPBR}

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	2026-05-18T00:16:26.549708Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c80e040750f975923141ddf77fac6f0c4f8b9c468461241a61f6ce58d88a69e7

Aliases

arxiv: 1802.02699 · arxiv_version: 1802.02699v1 · doi: 10.48550/arxiv.1802.02699 · pith_short_12: ZAHAIB2Q7F2Z · pith_short_16: ZAHAIB2Q7F2ZEMKB · pith_short_8: ZAHAIB2Q

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/ZAHAIB2Q7F2ZEMKB3X3X7LDPBR \
  | 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: c80e040750f975923141ddf77fac6f0c4f8b9c468461241a61f6ce58d88a69e7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3638f0812dffff3dcc2986fb2908af4a06e4586b5e2047f25f02122cbcf2e027",
    "cross_cats_sorted": [
      "physics.soc-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-fin.ST",
    "submitted_at": "2018-02-08T03:22:40Z",
    "title_canon_sha256": "21df7b3e7de4f4efd7c6fb2c02cb08348cc5a18de9b1aa1ed7c5a08f67048204"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.02699",
    "kind": "arxiv",
    "version": 1
  }
}