Pith Number

pith:67M5R3GP

pith:2023:67M5R3GPMMMV7JV27YI3Z7347T

not attested not anchored not stored refs pending

REBAR: Retrieval-Based Reconstruction for Time-series Contrastive Learning

Alexander Moreno, Benjamin M. Marlin, Hui Wei, James M. Rehg, Maxwell A. Xu

arxiv:2311.00519 v4 · 2023-11-01 · 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{67M5R3GPMMMV7JV27YI3Z7347T}

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

2 papers in Pith

A robust PPG foundation model using multimodal physiological supervision

Tokenizing Single-Channel EEG with Time-Frequency Motif Learning

Receipt and verification

First computed	2026-07-05T09:26:22.712617Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f7d9d8eccf63195fa6bafe11bcff7cfcef7f02b1586427e656eb490c382b2ec6

Aliases

arxiv: 2311.00519 · arxiv_version: 2311.00519v4 · doi: 10.48550/arxiv.2311.00519 · pith_short_12: 67M5R3GPMMMV · pith_short_16: 67M5R3GPMMMV7JV2 · pith_short_8: 67M5R3GP

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/67M5R3GPMMMV7JV27YI3Z7347T \
  | 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: f7d9d8eccf63195fa6bafe11bcff7cfcef7f02b1586427e656eb490c382b2ec6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6981d16cc56a5a6c1c436f3e49ecfe56b894b258ffb86a16a4b73835220ceb44",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2023-11-01T13:44:45Z",
    "title_canon_sha256": "fe17fb18ee12211110ae1b90930aa3501d8d0084a9020c5931ddaaabab69a0cd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2311.00519",
    "kind": "arxiv",
    "version": 4
  }
}