Pith Number

pith:I6S76CX6

pith:2019:I6S76CX6NIT2PKBYZ3XRZHHPQC

not attested not anchored not stored refs pending

New approach for stochastic downscaling and bias correction of daily mean temperatures to a high-resolution grid

Chong-Yu Xu, Qifen Yuan, Shaochun Huang, Stein Beldring, Thordis Thorarinsdottir, Wai Kwok Wong

arxiv:1906.10464 v1 · 2019-06-25 · 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{I6S76CX6NIT2PKBYZ3XRZHHPQC}

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	2026-05-17T23:42:16.296355Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

47a5ff0afe6a27a7a838ceef1c9cef8091386b918b4229bfd7c4882bd94eb4c8

Aliases

arxiv: 1906.10464 · arxiv_version: 1906.10464v1 · doi: 10.48550/arxiv.1906.10464 · pith_short_12: I6S76CX6NIT2 · pith_short_16: I6S76CX6NIT2PKBY · pith_short_8: I6S76CX6

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/I6S76CX6NIT2PKBYZ3XRZHHPQC \
  | 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: 47a5ff0afe6a27a7a838ceef1c9cef8091386b918b4229bfd7c4882bd94eb4c8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6ea511c7554d401bea405f65e7de6965dd7599d16b3d10a574e103f58a70df7e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.AP",
    "submitted_at": "2019-06-25T11:54:28Z",
    "title_canon_sha256": "cb7a6d8990cae1b2811fa9ac2570c0e7482ef7a729b7236028bba0c182804236"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.10464",
    "kind": "arxiv",
    "version": 1
  }
}