Pith Number

pith:VKF74RKX

pith:2026:VKF74RKXVRYIFFP5646ZLEYYCH

not attested not anchored not stored refs pending

Amplitude-Phase Analysis of the COVID-19 Point Process and the Early Countermeasures

Francesco Tripoli, Leonardo V. Santoro, Tomas Masak

arxiv:2608.09684 v1 · 2026-08-10 · stat.AP · 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{VKF74RKXVRYIFFP5646ZLEYYCH}

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	2026-08-11T02:24:48.672602Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

aa8bfe4557ac708295fdf73d95931811d92a48e3334c08c99eb591888149ee00

Aliases

arxiv: 2608.09684 · arxiv_version: 2608.09684v1 · doi: 10.48550/arxiv.2608.09684 · pith_short_12: VKF74RKXVRYI · pith_short_16: VKF74RKXVRYIFFP5 · pith_short_8: VKF74RKX

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/VKF74RKXVRYIFFP5646ZLEYYCH \
  | 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: aa8bfe4557ac708295fdf73d95931811d92a48e3334c08c99eb591888149ee00

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "da91ecf425305fa85428050241d66687e1c944fc055c4d6656582cb4ad0a5fbd",
    "cross_cats_sorted": [
      "stat.ME"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.AP",
    "submitted_at": "2026-08-10T14:52:28Z",
    "title_canon_sha256": "c64c5306bf8651b8ec1542a2f62340e85a2c5f8cebe098bdf3307918e179100b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2608.09684",
    "kind": "arxiv",
    "version": 1
  }
}