Pith Number

pith:THPOAUGA

pith:2009:THPOAUGABUTMESCZ4IKCIAERX4

not attested not anchored not stored refs pending

Universal Behavior of Extreme Price Movements in Stock Markets

Austin Gerig, Javier Vicente, Miguel A. Fuentes

arxiv:0912.5448 v1 · 2009-12-30 · q-fin.ST

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{THPOAUGABUTMESCZ4IKCIAERX4}

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	2026-05-18T02:10:13.137880Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

99dee050c00d26c24859e214240091bf3a25b3fbd7233ee1891a995f1575a0b3

Aliases

arxiv: 0912.5448 · arxiv_version: 0912.5448v1 · doi: 10.48550/arxiv.0912.5448 · pith_short_12: THPOAUGABUTM · pith_short_16: THPOAUGABUTMESCZ · pith_short_8: THPOAUGA

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/THPOAUGABUTMESCZ4IKCIAERX4 \
  | 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: 99dee050c00d26c24859e214240091bf3a25b3fbd7233ee1891a995f1575a0b3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d29032b2aa31e7e6ef3fde272126060800e547c617eeaf24397755bf4a28d0a8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-fin.ST",
    "submitted_at": "2009-12-30T11:18:18Z",
    "title_canon_sha256": "ba197c11b11c5b08fa41abe0d08c1e514c180b19c0669b6f7717e8a9de14db08"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0912.5448",
    "kind": "arxiv",
    "version": 1
  }
}