Pith Number

pith:AXRLJXZF

pith:2022:AXRLJXZFNAMFCBMSM2FUTTMAGN

not attested not anchored not stored refs pending

Causal Scene BERT: Improving object detection by searching for challenging groups of data

Amlan Kar, Cinjon Resnick, James Lucas, Karsten Kreis, Kyunghyun Cho, Or Litany, Sanja Fidler

arxiv:2202.03651 v2 · 2022-02-08 · 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{AXRLJXZFNAMFCBMSM2FUTTMAGN}

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	2026-07-05T04:16:39.606399Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

05e2b4df256818510592668b49cd80334ca095122cf95d431b3a9c39634755f4

Aliases

arxiv: 2202.03651 · arxiv_version: 2202.03651v2 · doi: 10.48550/arxiv.2202.03651 · pith_short_12: AXRLJXZFNAMF · pith_short_16: AXRLJXZFNAMFCBMS · pith_short_8: AXRLJXZF

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/AXRLJXZFNAMFCBMSM2FUTTMAGN \
  | 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: 05e2b4df256818510592668b49cd80334ca095122cf95d431b3a9c39634755f4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "55c97f1c44f7563871764733ae71459c44a7a4cc3c5d740b85fa6a4b5d65b1cf",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2022-02-08T05:14:16Z",
    "title_canon_sha256": "862441cd3ca539c978aa02a135eb289e37eab24cb990ce7727e8e6747668a8dd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2202.03651",
    "kind": "arxiv",
    "version": 2
  }
}