Pith Number

pith:TL4BMRYZ

pith:2019:TL4BMRYZR2OUPG6WA4XPJL2EGH

not attested not anchored not stored refs pending

Pretraining Methods for Dialog Context Representation Learning

Evgeniia Razumovskaia, Maxine Eskenazi, Shikib Mehri, Tiancheng Zhao

arxiv:1906.00414 v2 · 2019-06-02 · cs.CL · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TL4BMRYZR2OUPG6WA4XPJL2EGH}

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	2026-05-17T23:44:18.306643Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9af81647198e9d479bd6072ef4af4431dc318752b12d79090238e85d7cd0ff12

Aliases

arxiv: 1906.00414 · arxiv_version: 1906.00414v2 · doi: 10.48550/arxiv.1906.00414 · pith_short_12: TL4BMRYZR2OU · pith_short_16: TL4BMRYZR2OUPG6W · pith_short_8: TL4BMRYZ

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/TL4BMRYZR2OUPG6WA4XPJL2EGH \
  | 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: 9af81647198e9d479bd6072ef4af4431dc318752b12d79090238e85d7cd0ff12

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f58d6f8e9b665cd742402b8ac39a0dac946324ecdde06ff9f690abb8b1beb8e5",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2019-06-02T14:57:25Z",
    "title_canon_sha256": "6cfd7f1ed02019dd61d4090b0f43fbad54956f7292bbb1e370183b96bcc05609"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.00414",
    "kind": "arxiv",
    "version": 2
  }
}