Pith Number

pith:WEPYVXFA

pith:2019:WEPYVXFA6RTK53MLH5MWPLFLTX

not attested not anchored not stored refs pending

Self-attention with Functional Time Representation Learning

Chuanwei Ruan, Da Xu, Evren Korpeoglu, Kannan Achan, Sushant Kumar

arxiv:1911.12864 v1 · 2019-11-28 · cs.LG · stat.ML

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WEPYVXFA6RTK53MLH5MWPLFLTX}

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	2026-07-05T00:22:49.721051Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b11f8adca0f466aeed8b3f5967acab9dc51ecdb79b26a9f8821ae594845ec142

Aliases

arxiv: 1911.12864 · arxiv_version: 1911.12864v1 · doi: 10.48550/arxiv.1911.12864 · pith_short_12: WEPYVXFA6RTK · pith_short_16: WEPYVXFA6RTK53ML · pith_short_8: WEPYVXFA

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/WEPYVXFA6RTK53MLH5MWPLFLTX \
  | 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: b11f8adca0f466aeed8b3f5967acab9dc51ecdb79b26a9f8821ae594845ec142

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "45e615c929aee3b22dd3edb7cd2cda3c74716bfd5adb0ffec60936082893b4e4",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2019-11-28T21:04:21Z",
    "title_canon_sha256": "e5e220cc3e9fa7636c7bb72326161daa2f349c1df04dcce87c903e64fd2fe92c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1911.12864",
    "kind": "arxiv",
    "version": 1
  }
}