Pith Number

pith:E7XNVCBP

pith:2021:E7XNVCBP62HHBJHBRQFAFOMXLQ

not attested not anchored not stored refs pending

Towards Facilitating Empathic Conversations in Online Mental Health Support: A Reinforcement Learning Approach

Adam S. Miner, Ashish Sharma, David C. Atkins, Inna W. Lin, Tim Althoff

arxiv:2101.07714 v3 · 2021-01-19 · cs.CL · cs.SI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{E7XNVCBP62HHBJHBRQFAFOMXLQ}

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	2026-07-05T02:40:31.295632Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

27eeda882ff68e70a4e18c0a02b9975c294fdfe05f5d038c1cef59eb4f178a06

Aliases

arxiv: 2101.07714 · arxiv_version: 2101.07714v3 · doi: 10.48550/arxiv.2101.07714 · pith_short_12: E7XNVCBP62HH · pith_short_16: E7XNVCBP62HHBJHB · pith_short_8: E7XNVCBP

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/E7XNVCBP62HHBJHBRQFAFOMXLQ \
  | 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: 27eeda882ff68e70a4e18c0a02b9975c294fdfe05f5d038c1cef59eb4f178a06

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "153716df3df12016c9bff61b6b2e24df6454eb786d4b9a38076817e887178f36",
    "cross_cats_sorted": [
      "cs.SI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2021-01-19T16:37:58Z",
    "title_canon_sha256": "610aebc87af3f21d8032d7832743a983bfa20bd4ad7a0a963bb85c78b83ddd72"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2101.07714",
    "kind": "arxiv",
    "version": 3
  }
}