Pith Number

pith:OCNCNPDY

pith:2016:OCNCNPDY25KFR6Z5MCO7CFHWSC

not attested not anchored not stored refs pending

Functional time series forecasting with dynamic updating: An application to intraday particulate matter concentration

Han Lin Shang

arxiv:1608.07029 v1 · 2016-08-25 · stat.CO · 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{OCNCNPDY25KFR6Z5MCO7CFHWSC}

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	2026-05-18T01:07:56.272787Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

709a26bc78d75458fb3d609df114f6909031ba77bf67c9d33099bf992eae3996

Aliases

arxiv: 1608.07029 · arxiv_version: 1608.07029v1 · doi: 10.48550/arxiv.1608.07029 · pith_short_12: OCNCNPDY25KF · pith_short_16: OCNCNPDY25KFR6Z5 · pith_short_8: OCNCNPDY

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/OCNCNPDY25KFR6Z5MCO7CFHWSC \
  | 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: 709a26bc78d75458fb3d609df114f6909031ba77bf67c9d33099bf992eae3996

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2d13f4c3be1f51245128ad69ce76ba0cf43b458b78ff943f9c79f05dd4fd294e",
    "cross_cats_sorted": [
      "stat.AP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.CO",
    "submitted_at": "2016-08-25T06:52:31Z",
    "title_canon_sha256": "6d6991fbf0b3ad76bc666a0eaebd8da0c1fb668eeea7c3e7bc8fd12a72bef899"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1608.07029",
    "kind": "arxiv",
    "version": 1
  }
}