Pith Number

pith:DQLT4KAU

pith:2019:DQLT4KAUVL53D4UX3BGQEV7RYR

not attested not anchored not stored refs pending

The emergence of critical stocks in market crash

Huiwen Wang, Jichang Zhao, Shan Lu

arxiv:1908.07244 v1 · 2019-08-20 · q-fin.GN · 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{DQLT4KAUVL53D4UX3BGQEV7RYR}

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	2026-07-04T23:58:32.253295Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1c173e2814aafbb1f297d84d0257f1c46e0051635aef7f8d059d231ff78c9715

Aliases

arxiv: 1908.07244 · arxiv_version: 1908.07244v1 · doi: 10.48550/arxiv.1908.07244 · pith_short_12: DQLT4KAUVL53 · pith_short_16: DQLT4KAUVL53D4UX · pith_short_8: DQLT4KAU

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/DQLT4KAUVL53D4UX3BGQEV7RYR \
  | 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: 1c173e2814aafbb1f297d84d0257f1c46e0051635aef7f8d059d231ff78c9715

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eefaed4420499e347e7e3be828c3630cfc17a569a4034ff912a92b02bd67eedc",
    "cross_cats_sorted": [
      "physics.soc-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-fin.GN",
    "submitted_at": "2019-08-20T09:37:07Z",
    "title_canon_sha256": "33a8514a162c96a4758d7927dc7cd697b30384c3007aa321c6f32130611773d4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.07244",
    "kind": "arxiv",
    "version": 1
  }
}