Pith Number

pith:FUWCMPXH

pith:2026:FUWCMPXHCAK4AQPE4WGISVECSZ

not attested not anchored not stored refs pending

Mind the Residual Gap: Probabilistic Downscaling under Real-World Bias

Nidhi Soma, Sarah Dean, Yujin Kim

arxiv:2606.30821 v1 · 2026-06-29 · cs.LG · cs.CE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FUWCMPXHCAK4AQPE4WGISVECSZ}

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	2026-07-01T00:17:18.465751Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2d2c263ee71015c041e4e58c8954829672578e92738e85866f9a54700991b5e8

Aliases

arxiv: 2606.30821 · arxiv_version: 2606.30821v1 · doi: 10.48550/arxiv.2606.30821 · pith_short_12: FUWCMPXHCAK4 · pith_short_16: FUWCMPXHCAK4AQPE · pith_short_8: FUWCMPXH

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/FUWCMPXHCAK4AQPE4WGISVECSZ \
  | 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: 2d2c263ee71015c041e4e58c8954829672578e92738e85866f9a54700991b5e8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c5e5be66c36603e0fe27d6c2bc85470cf2c35f7666e41c7ccb52f9498d8b7fc9",
    "cross_cats_sorted": [
      "cs.CE"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-06-29T18:47:34Z",
    "title_canon_sha256": "605443ede156469a163e445822585f7fe52c5a1accb5e8307f33c12a3da1d5f2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.30821",
    "kind": "arxiv",
    "version": 1
  }
}