Pith Number

pith:AAXUSFPS

pith:2021:AAXUSFPSE3GSTJ3E6VA4L7E2LN

not attested not anchored not stored refs pending

Variational Learning for Unsupervised Knowledge Grounded Dialogs

Danish Contractor, Dhiraj Madan, Gaurav Pandey, Mayank Mishra

arxiv:2112.00653 v4 · 2021-11-23 · cs.CL · 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{AAXUSFPSE3GSTJ3E6VA4L7E2LN}

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	2026-07-05T04:48:09.208207Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

002f4915f226cd29a764f541c5fc9a5b596f91cfa2e3b432278f07c1aa9323f0

Aliases

arxiv: 2112.00653 · arxiv_version: 2112.00653v4 · doi: 10.48550/arxiv.2112.00653 · pith_short_12: AAXUSFPSE3GS · pith_short_16: AAXUSFPSE3GSTJ3E · pith_short_8: AAXUSFPS

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/AAXUSFPSE3GSTJ3E6VA4L7E2LN \
  | 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: 002f4915f226cd29a764f541c5fc9a5b596f91cfa2e3b432278f07c1aa9323f0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b78b3b600dea2fffc6e00600261908bec9024ec0c79cb0e00ad5a9ed2164940b",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2021-11-23T13:41:03Z",
    "title_canon_sha256": "c1f8658df729d06b49fb556d46801317a429e7504ada0c683eb51bd1ea1713d8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2112.00653",
    "kind": "arxiv",
    "version": 4
  }
}