Pith Number

pith:VGGWGYZO

pith:2020:VGGWGYZO4MPOMOONTU67TK2YJ7

not attested not anchored not stored refs pending

Towards Semi-Supervised Semantics Understanding from Speech

Cheng-I Lai, Jin Cao, Shang-Wen Li, Sravan Bodapati

arxiv:2011.06195 v1 · 2020-11-11 · cs.CL · cs.AI · 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{VGGWGYZO4MPOMOONTU67TK2YJ7}

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	2026-07-05T01:51:12.888742Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a98d63632ee31ee639cd9d3df9ab584fcf5a960b8446852d2008ca4cabcb302d

Aliases

arxiv: 2011.06195 · arxiv_version: 2011.06195v1 · doi: 10.48550/arxiv.2011.06195 · pith_short_12: VGGWGYZO4MPO · pith_short_16: VGGWGYZO4MPOMOON · pith_short_8: VGGWGYZO

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/VGGWGYZO4MPOMOONTU67TK2YJ7 \
  | 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: a98d63632ee31ee639cd9d3df9ab584fcf5a960b8446852d2008ca4cabcb302d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b376dca9cf66cff622167750afdeafbea38d5e442f35f59a1c2cd28e4be77e3f",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2020-11-11T01:48:09Z",
    "title_canon_sha256": "749bba5eae3c1ca3f413b9d6e64eedbcfeddb74d23d273e197b5420d577de470"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2011.06195",
    "kind": "arxiv",
    "version": 1
  }
}