Pith Number

pith:W2ZPPEWW

pith:2021:W2ZPPEWWSJ35QMTTAC2W75UXW2

not attested not anchored not stored refs pending

Why Do Self-Supervised Models Transfer? Investigating the Impact of Invariance on Downstream Tasks

Henry Gouk, Linus Ericsson, Timothy M. Hospedales

arxiv:2111.11398 v2 · 2021-11-22 · 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{W2ZPPEWWSJ35QMTTAC2W75UXW2}

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

ScaleAware-JEPA: Latent Representation for Discovery in Multiscale Physical Fields

Receipt and verification

First computed	2026-07-05T05:04:46.315716Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b6b2f792d69277d8327300b56ff697b695090aed1f5b0a7477d9779d84e0503a

Aliases

arxiv: 2111.11398 · arxiv_version: 2111.11398v2 · doi: 10.48550/arxiv.2111.11398 · pith_short_12: W2ZPPEWWSJ35 · pith_short_16: W2ZPPEWWSJ35QMTT · pith_short_8: W2ZPPEWW

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/W2ZPPEWWSJ35QMTTAC2W75UXW2 \
  | 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: b6b2f792d69277d8327300b56ff697b695090aed1f5b0a7477d9779d84e0503a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "91c3883aa0d2d86c2850d249027bb43d9745e66f25fa287c0bb1fa8a1ccd209a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2021-11-22T18:16:35Z",
    "title_canon_sha256": "beea30af6ce46168f7a578b023abc12666f6d814ed299750af940c0227a9b694"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2111.11398",
    "kind": "arxiv",
    "version": 2
  }
}