Pith Number

pith:LFEOLU5A

pith:2021:LFEOLU5AHJCPIZ7UHOBCW2VDAH

not attested not anchored not stored refs pending

If your data distribution shifts, use self-learning

Evgenia Rusak, George Pachitariu, Luisa Eck, Matthias Bethge, Oliver Bringmann, Peter Gehler, Steffen Schneider, Wieland Brendel

arxiv:2104.12928 v4 · 2021-04-27 · cs.CV · 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{LFEOLU5AHJCPIZ7UHOBCW2VDAH}

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

3 papers in Pith

Continual Test-Time Adaptation in Computer Vision: Methods, Benchmarks, and Future Directions

Sample-wise Targeted Adversarial Attacks on Test-time Adaptation

The Unreasonable Effectiveness of Entropy Minimization in LLM Reasoning

Receipt and verification

First computed	2026-07-05T07:21:23.581783Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5948e5d3a03a44f467f43b822b6aa301f8792c254c25bdb28b9e0405a4b51e0e

Aliases

arxiv: 2104.12928 · arxiv_version: 2104.12928v4 · doi: 10.48550/arxiv.2104.12928 · pith_short_12: LFEOLU5AHJCP · pith_short_16: LFEOLU5AHJCPIZ7U · pith_short_8: LFEOLU5A

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/LFEOLU5AHJCPIZ7UHOBCW2VDAH \
  | 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: 5948e5d3a03a44f467f43b822b6aa301f8792c254c25bdb28b9e0405a4b51e0e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "14afc6764392e34f898a4d8261dfda2793565aac1604bb194345224464fa8b0c",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2021-04-27T01:02:15Z",
    "title_canon_sha256": "14ea8fbd4dec8a4783be1eca9aa891cf1000c5b75ad4a2870d2a2b5b393a354c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2104.12928",
    "kind": "arxiv",
    "version": 4
  }
}