Pith Number

pith:N25M3KKN

pith:2018:N25M3KKN3LED46RIPBIZPEWKYY

not attested not anchored not stored refs pending

Characterization of catastrophic instabilities: Market crashes as paradigm

Anirban Chakraborti, Hirdesh K. Pharasi, Kiran Sharma, Rakesh Chatterjee, Sourish Das, Thomas H. Seligman

arxiv:1801.07213 v1 · 2018-01-22 · q-fin.GN · physics.data-an · 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{N25M3KKN3LED46RIPBIZPEWKYY}

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	2026-05-18T00:05:05.306244Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6ebacda94ddac83e7a2878519792cac618776bcfee14baa7e14dff7c4f7139c2

Aliases

arxiv: 1801.07213 · arxiv_version: 1801.07213v1 · doi: 10.48550/arxiv.1801.07213 · pith_short_12: N25M3KKN3LED · pith_short_16: N25M3KKN3LED46RI · pith_short_8: N25M3KKN

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/N25M3KKN3LED46RIPBIZPEWKYY \
  | 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: 6ebacda94ddac83e7a2878519792cac618776bcfee14baa7e14dff7c4f7139c2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8aa8757d9f62e3d0c87e7c2f30546ca45e6b7718042b23db7d847b5b4e3eca17",
    "cross_cats_sorted": [
      "physics.data-an",
      "physics.soc-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-fin.GN",
    "submitted_at": "2018-01-22T17:31:41Z",
    "title_canon_sha256": "84b6036b7abaff705bcf7e3d103bf0578892762a9bf65742222b952144891d52"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1801.07213",
    "kind": "arxiv",
    "version": 1
  }
}