Pith Number

pith:CW2SWSL5

pith:2021:CW2SWSL5XCHS6MFBX2ILUXJUIC

not attested not anchored not stored refs pending

Benchmarking Representation Learning for Natural World Image Collections

Elijah Cole, Grant Van Horn, Kimberly Wilber, Oisin Mac Aodha, Sara Beery, Serge Belongie

arxiv:2103.16483 v2 · 2021-03-30 · 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{CW2SWSL5XCHS6MFBX2ILUXJUIC}

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.

Cited by

1 paper in Pith

Test-time augmentation improves efficiency in conformal prediction

Receipt and verification

First computed	2026-07-05T02:47:43.641197Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

15b52b497db88f2f30a1be90ba5d3440a0e73dbedb3800d5379d667b686850ea

Aliases

arxiv: 2103.16483 · arxiv_version: 2103.16483v2 · doi: 10.48550/arxiv.2103.16483 · pith_short_12: CW2SWSL5XCHS · pith_short_16: CW2SWSL5XCHS6MFB · pith_short_8: CW2SWSL5

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/CW2SWSL5XCHS6MFBX2ILUXJUIC \
  | 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: 15b52b497db88f2f30a1be90ba5d3440a0e73dbedb3800d5379d667b686850ea

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bc04e222eb3dc5265dfb1691968a6c5ba8e0c185def650959801a756f9ad0d03",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2021-03-30T16:41:49Z",
    "title_canon_sha256": "192c3b618d532bcc1d1f650767627e5096735e8780ca6f2c531b740eeea42d02"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2103.16483",
    "kind": "arxiv",
    "version": 2
  }
}