Pith Number

pith:JDGGI42I

pith:2021:JDGGI42IUFBCNVJCBGHOEDMGT5

not attested not anchored not stored refs pending

Energy-Based Open-World Uncertainty Modeling for Confidence Calibration

Bo Li, Dongsheng Li, Kaiyang Zhou, Tong Che, Yezhen Wang, Ziwei Liu

arxiv:2107.12628 v3 · 2021-07-27 · cs.LG · 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{JDGGI42IUFBCNVJCBGHOEDMGT5}

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	2026-07-05T03:05:52.670843Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

48cc647348a14226d522098ee20d869f59acc09354fc71fcfac6545973474db4

Aliases

arxiv: 2107.12628 · arxiv_version: 2107.12628v3 · doi: 10.48550/arxiv.2107.12628 · pith_short_12: JDGGI42IUFBC · pith_short_16: JDGGI42IUFBCNVJC · pith_short_8: JDGGI42I

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/JDGGI42IUFBCNVJCBGHOEDMGT5 \
  | 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: 48cc647348a14226d522098ee20d869f59acc09354fc71fcfac6545973474db4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "02342216847949bd3afbb7ec6fea2954e48bd804161abea92ee0dbc179c7dab1",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2021-07-27T06:52:06Z",
    "title_canon_sha256": "12059face390200d9d7e5bfb2498b1b2561c7bf6152024ab8155cd0956b133f2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2107.12628",
    "kind": "arxiv",
    "version": 3
  }
}