Pith Number

pith:PN2YA2NT

pith:2021:PN2YA2NTHJSUU3UNGOA7TOYFIE

not attested not anchored not stored refs pending

A new volatility model: GQARCH-It\^{o} model

Huiling Yuan, Lu Xu, Xiang Yu Cui, Yong Zhou, Yun Lei Sun

arxiv:2101.05644 v1 · 2021-01-14 · stat.ME

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PN2YA2NTHJSUU3UNGOA7TOYFIE}

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	2026-07-05T02:06:57.919244Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7b758069b33a654a6e8d3381f9bb05411822b4ca1de8578e6cb6cc9246dc0f8c

Aliases

arxiv: 2101.05644 · arxiv_version: 2101.05644v1 · doi: 10.48550/arxiv.2101.05644 · pith_short_12: PN2YA2NTHJSU · pith_short_16: PN2YA2NTHJSUU3UN · pith_short_8: PN2YA2NT

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/PN2YA2NTHJSUU3UNGOA7TOYFIE \
  | 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: 7b758069b33a654a6e8d3381f9bb05411822b4ca1de8578e6cb6cc9246dc0f8c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1a2ffaf3405e36e08da1de136e3a4ef78298b3961b68f7d7558b935a6bb76cce",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2021-01-14T14:58:03Z",
    "title_canon_sha256": "5382dfa3278095a6fd3e9119993c767838b54e0afc58f869d04d60cf85224311"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2101.05644",
    "kind": "arxiv",
    "version": 1
  }
}