Pith Number

pith:JGH6JBSD

pith:2021:JGH6JBSDH4YKVG35PNV6NOCILT

not attested not anchored not stored refs pending

An Automated Quality Evaluation Framework of Psychotherapy Conversations with Local Quality Estimates

David C. Atkins, Karan Singla, Nikolaos Flemotomos, Shrikanth Narayanan, Torrey A. Creed, Zhuohao Chen

arxiv:2106.07922 v2 · 2021-06-15 · cs.CL · 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{JGH6JBSDH4YKVG35PNV6NOCILT}

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	2026-07-05T04:06:43.382817Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

498fe486433f30aa9b7d7b6be6b8485ced974a89cb9bd2425513b280d3cb9c77

Aliases

arxiv: 2106.07922 · arxiv_version: 2106.07922v2 · doi: 10.48550/arxiv.2106.07922 · pith_short_12: JGH6JBSDH4YK · pith_short_16: JGH6JBSDH4YKVG35 · pith_short_8: JGH6JBSD

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/JGH6JBSDH4YKVG35PNV6NOCILT \
  | 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: 498fe486433f30aa9b7d7b6be6b8485ced974a89cb9bd2425513b280d3cb9c77

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "62db8d777a5c10eeb71d16069e41d6fe09ce1a53d8c85299d0a13b27c43a2cac",
    "cross_cats_sorted": [
      "eess.AS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2021-06-15T07:18:30Z",
    "title_canon_sha256": "1741ac4d7887a08f2ae6059f45c99c5823dfff66fbb81769148efcd59cb38ec0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2106.07922",
    "kind": "arxiv",
    "version": 2
  }
}