Pith Number

pith:O4JBHEIM

pith:2017:O4JBHEIMQHWS7ZP7AQEN2SSWQH

not attested not anchored not stored refs pending

Aftershocks following crash of currency exchange rate: The case of RUB/USD in 2014

Sumiyoshi Abe, Vasilya Usmanova, Yury V. Lysogorskiy

arxiv:1706.03246 v2 · 2017-06-10 · 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{O4JBHEIMQHWS7ZP7AQEN2SSWQH}

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	2026-05-18T00:18:36.239386Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

771213910c81ed2fe5ff0408dd4a5681f2604fb3720bd297bd84aeba734e92ec

Aliases

arxiv: 1706.03246 · arxiv_version: 1706.03246v2 · doi: 10.48550/arxiv.1706.03246 · pith_short_12: O4JBHEIMQHWS · pith_short_16: O4JBHEIMQHWS7ZP7 · pith_short_8: O4JBHEIM

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/O4JBHEIMQHWS7ZP7AQEN2SSWQH \
  | 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: 771213910c81ed2fe5ff0408dd4a5681f2604fb3720bd297bd84aeba734e92ec

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8f8d17c6cb6ca68ca04a5ca159a4b14367664d29b135ef2c4cc2bf356639b89e",
    "cross_cats_sorted": [
      "physics.soc-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-fin.ST",
    "submitted_at": "2017-06-10T15:45:00Z",
    "title_canon_sha256": "8888a86b5414985f9d280647866c5e1988172ecc6ae96291e17eeeed979901af"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1706.03246",
    "kind": "arxiv",
    "version": 2
  }
}