Pith Number

pith:EL3OS6LK

pith:2023:EL3OS6LKTDBZGLXBQL6IIES5PH

not attested not anchored not stored refs pending

Time Series Contrastive Learning with Information-Aware Augmentations

Dongkuan Xu, Dongsheng Luo, Haifeng Chen, Jingchao Ni, Wei Cheng, Wenchao Yu, Xiang Zhang, Xuchao Zhang, Yanchi Liu, Yingheng Wang, Yuncong Chen

arxiv:2303.11911 v1 · 2023-03-21 · 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{EL3OS6LKTDBZGLXBQL6IIES5PH}

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	2026-07-05T05:53:23.685823Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

22f6e9796a98c3932ee182fc84125d79e3acd88d62f38dab6df4c57ce8ea7e02

Aliases

arxiv: 2303.11911 · arxiv_version: 2303.11911v1 · doi: 10.48550/arxiv.2303.11911 · pith_short_12: EL3OS6LKTDBZ · pith_short_16: EL3OS6LKTDBZGLXB · pith_short_8: EL3OS6LK

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/EL3OS6LKTDBZGLXBQL6IIES5PH \
  | 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: 22f6e9796a98c3932ee182fc84125d79e3acd88d62f38dab6df4c57ce8ea7e02

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2ee0cbec83659bb099d20e54d4b30395e07537ae65d20e9d23b474edd8c63905",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2023-03-21T15:02:50Z",
    "title_canon_sha256": "d0267967134724f3dc2673ff13a467b28da26e122272443899c1f046b06bf8a2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2303.11911",
    "kind": "arxiv",
    "version": 1
  }
}