Pith Number

pith:QIRLMFYQ

pith:2015:QIRLMFYQDDUSXYMT3PEHJANHZ7

not attested not anchored not stored refs pending

Liquidity crises on different time scales

Andrea Zaccaria, Francesco Corradi, Luciano Pietronero

arxiv:1504.02956 v1 · 2015-04-12 · 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{QIRLMFYQDDUSXYMT3PEHJANHZ7}

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	2026-05-18T01:25:00.998013Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8222b6171018e92be193dbc87481a7cfc07a11c68ec89648a52d84956ba066b6

Aliases

arxiv: 1504.02956 · arxiv_version: 1504.02956v1 · doi: 10.48550/arxiv.1504.02956 · pith_short_12: QIRLMFYQDDUS · pith_short_16: QIRLMFYQDDUSXYMT · pith_short_8: QIRLMFYQ

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/QIRLMFYQDDUSXYMT3PEHJANHZ7 \
  | 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: 8222b6171018e92be193dbc87481a7cfc07a11c68ec89648a52d84956ba066b6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "489eeeb304084860f1f08dbdc501921e12d162f59c77593943b8c13d7ec6d3c4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-fin.TR",
    "submitted_at": "2015-04-12T11:18:46Z",
    "title_canon_sha256": "d9e99523eb80f6fd81bc74dce633f8984a2b8f85209501b95ff5a4709a6667fb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1504.02956",
    "kind": "arxiv",
    "version": 1
  }
}