Pith Number

pith:HUFUTOLR

pith:2015:HUFUTOLRKPGXOVV4V237U2ULN4

not attested not anchored not stored refs pending

A Nonanticipative Analog Method for Long-Term Forecasting of Air Temperature Extremes

Dmytro Zubov, Gregory S. Duane, Humberto A. Barbosa

arxiv:1507.03283 v1 · 2015-07-12 · stat.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HUFUTOLRKPGXOVV4V237U2ULN4}

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	2026-05-18T01:36:59.213367Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3d0b49b97153cd7756bcaeb7fa6a8b6f3a154e5e5d4f8b788fc64e3f66fe73ee

Aliases

arxiv: 1507.03283 · arxiv_version: 1507.03283v1 · doi: 10.48550/arxiv.1507.03283 · pith_short_12: HUFUTOLRKPGX · pith_short_16: HUFUTOLRKPGXOVV4 · pith_short_8: HUFUTOLR

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/HUFUTOLRKPGXOVV4V237U2ULN4 \
  | 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: 3d0b49b97153cd7756bcaeb7fa6a8b6f3a154e5e5d4f8b788fc64e3f66fe73ee

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f1dfef078b52f4f1c1506b669e985b56e5260e24b39ba2928a2d256ca992a948",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.AP",
    "submitted_at": "2015-07-12T22:41:39Z",
    "title_canon_sha256": "25a1eb211476bb75d408e5c7a3e513be6734829c9facac645b7348970af5e36b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1507.03283",
    "kind": "arxiv",
    "version": 1
  }
}