Pith Number

pith:W3VM6KD6

pith:2020:W3VM6KD6NEM4ZATEZUPGFPI3DP

not attested not anchored not stored refs pending

The Aleatoric Uncertainty Estimation Using a Separate Formulation with Virtual Residuals

Akari Asai, Daiki Ikami, Kiyoharu Aizawa, Qing Yu, Takumi Kawashima

arxiv:2011.01655 v1 · 2020-11-03 · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{W3VM6KD6NEM4ZATEZUPGFPI3DP}

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	2026-07-05T02:22:16.986427Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b6eacf287e6919cc8264cd1e62bd1b1bffd07b0b31159bfccedda561c8504bcd

Aliases

arxiv: 2011.01655 · arxiv_version: 2011.01655v1 · doi: 10.48550/arxiv.2011.01655 · pith_short_12: W3VM6KD6NEM4 · pith_short_16: W3VM6KD6NEM4ZATE · pith_short_8: W3VM6KD6

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/W3VM6KD6NEM4ZATEZUPGFPI3DP \
  | 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: b6eacf287e6919cc8264cd1e62bd1b1bffd07b0b31159bfccedda561c8504bcd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "31b9c5e9ec3484637d1ea6f01d36d111a7a2550150fbd41e2b4212fd7c2d4c77",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2020-11-03T12:11:27Z",
    "title_canon_sha256": "97907f61ac91571f2ed9c46cd018592fe674b69dd99c31022f631f18611f5669"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2011.01655",
    "kind": "arxiv",
    "version": 1
  }
}