Pith Number

pith:T5LBCVXY

pith:2021:T5LBCVXYBPCLWIWDWOHFC3SFUT

not attested not anchored not stored refs pending

Decomposing Representations for Deterministic Uncertainty Estimation

Haiwen Huang, Joost van Amersfoort, Yarin Gal

arxiv:2112.00856 v1 · 2021-12-01 · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{T5LBCVXYBPCLWIWDWOHFC3SFUT}

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	2026-07-05T03:37:00.362275Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9f561156f80bc4bb22c3b38e516e45a4ea96437d97d06f9a0d178072886eef60

Aliases

arxiv: 2112.00856 · arxiv_version: 2112.00856v1 · doi: 10.48550/arxiv.2112.00856 · pith_short_12: T5LBCVXYBPCL · pith_short_16: T5LBCVXYBPCLWIWD · pith_short_8: T5LBCVXY

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/T5LBCVXYBPCLWIWDWOHFC3SFUT \
  | 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: 9f561156f80bc4bb22c3b38e516e45a4ea96437d97d06f9a0d178072886eef60

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c160928af79f97568251a103c259042d23660ceab9c14bcb771d6bb2d29a5e33",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2021-12-01T22:12:01Z",
    "title_canon_sha256": "a165ff5116f20e7d07f1d5e201324bc37b8cc1eff17ca7c26729e82330ba0c01"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2112.00856",
    "kind": "arxiv",
    "version": 1
  }
}