Pith Number

pith:O5TRI5OZ

pith:2020:O5TRI5OZ67BW4SARRUGSXX2JHY

not attested not anchored not stored refs pending

Uncertainty Prediction for Deep Sequential Regression Using Meta Models

Benjamin Elder, Jiri Navratil, Matthew Arnold

arxiv:2007.01350 v2 · 2020-07-02 · cs.LG · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{O5TRI5OZ67BW4SARRUGSXX2JHY}

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	2026-07-05T03:00:06.646911Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

77671475d9f7c36e48118d0d2bdf493e271bf5652c48c2b5aef669ba86fc2cd4

Aliases

arxiv: 2007.01350 · arxiv_version: 2007.01350v2 · doi: 10.48550/arxiv.2007.01350 · pith_short_12: O5TRI5OZ67BW · pith_short_16: O5TRI5OZ67BW4SAR · pith_short_8: O5TRI5OZ

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/O5TRI5OZ67BW4SARRUGSXX2JHY \
  | 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: 77671475d9f7c36e48118d0d2bdf493e271bf5652c48c2b5aef669ba86fc2cd4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0460ae3356511181480017004e8e18d7a8df0dc1a12f98d89c0f9281f28279b5",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2020-07-02T19:27:17Z",
    "title_canon_sha256": "30b3d9b48adeef1d34ab2b271e1a073b4d251be5dc95ca20c3440c5b7aeb7f53"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2007.01350",
    "kind": "arxiv",
    "version": 2
  }
}