Pith Number

pith:VVP4PNTN

pith:2025:VVP4PNTNMQ3WSHR6U2GVYDKQM4

not attested not anchored not stored refs pending

Evac-Cast: An Interpretable Machine-Learning Framework for Evacuation Forecasts Across Hurricanes and Wildfires

Ali Mostafavi, Bo Li, Chenyue Liu

arxiv:2508.00650 v1 · 2025-08-01 · 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{VVP4PNTNMQ3WSHR6U2GVYDKQM4}

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	2026-07-05T11:46:59.660261Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ad5fc7b66d6437691e3ea68d5c0d50672360f30ab5152755c3c5c4acdaff4213

Aliases

arxiv: 2508.00650 · arxiv_version: 2508.00650v1 · doi: 10.48550/arxiv.2508.00650 · pith_short_12: VVP4PNTNMQ3W · pith_short_16: VVP4PNTNMQ3WSHR6 · pith_short_8: VVP4PNTN

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/VVP4PNTNMQ3WSHR6U2GVYDKQM4 \
  | 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: ad5fc7b66d6437691e3ea68d5c0d50672360f30ab5152755c3c5c4acdaff4213

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3ee216d3e17b1a311f0a9b7ff7cf291896f136c18570934bd30e4a4fe6b0e377",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "physics.soc-ph",
    "submitted_at": "2025-08-01T14:11:16Z",
    "title_canon_sha256": "8cceffdbf716625670c4648272c939ba14952f609b063cae111213ce0e408d56"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.00650",
    "kind": "arxiv",
    "version": 1
  }
}