Pith Number

pith:2SPTJLH3

pith:2020:2SPTJLH3IJMAV4JNVZ37GRDQVD

not attested not anchored not stored refs pending

Speech Sentiment and Customer Satisfaction Estimation in Socialbot Conversations

Joshua Levy, Yang Liu, Yelin Kim

arxiv:2008.12376 v1 · 2020-08-27 · eess.AS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2SPTJLH3IJMAV4JNVZ37GRDQVD}

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	2026-07-05T01:31:14.485994Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d49f34acfb42580af12dae77f34470a8e4f18946ee1ca4c712ada2b6e00aa119

Aliases

arxiv: 2008.12376 · arxiv_version: 2008.12376v1 · doi: 10.48550/arxiv.2008.12376 · pith_short_12: 2SPTJLH3IJMA · pith_short_16: 2SPTJLH3IJMAV4JN · pith_short_8: 2SPTJLH3

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/2SPTJLH3IJMAV4JNVZ37GRDQVD \
  | 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: d49f34acfb42580af12dae77f34470a8e4f18946ee1ca4c712ada2b6e00aa119

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0fd152ac2975ba003bf3601cb8a8b258c6eada8efaf5390a76bc130dd1aabffa",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.AS",
    "submitted_at": "2020-08-27T21:34:53Z",
    "title_canon_sha256": "f2802096dd65a528e1653398f9d7e5e3457edb30c8abae32c675eb261e108a95"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2008.12376",
    "kind": "arxiv",
    "version": 1
  }
}