Pith Number

pith:5TQ4RSRK

pith:2026:5TQ4RSRKDMB2SBT27Z3OXZTG47

not attested not anchored not stored refs pending

Ekova: A Personality-Support Agent for Self-Discovery Dialogue

Yuyan Chen

arxiv:2608.00478 v1 · 2026-08-01 · cs.AI · cs.HC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5TQ4RSRKDMB2SBT27Z3OXZTG47}

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	2026-08-04T00:36:45.423027Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ece1c8ca2a1b03a9067afe76ebe666e7fe372354714f3a44d61ef8ec8d24c70e

Aliases

arxiv: 2608.00478 · arxiv_version: 2608.00478v1 · doi: 10.48550/arxiv.2608.00478 · pith_short_12: 5TQ4RSRKDMB2 · pith_short_16: 5TQ4RSRKDMB2SBT2 · pith_short_8: 5TQ4RSRK

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/5TQ4RSRKDMB2SBT27Z3OXZTG47 \
  | 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: ece1c8ca2a1b03a9067afe76ebe666e7fe372354714f3a44d61ef8ec8d24c70e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1a57df356cb250a4b3e29d2c1cae77f82e72af85801ce33aed565e964fa28127",
    "cross_cats_sorted": [
      "cs.HC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2026-08-01T07:08:33Z",
    "title_canon_sha256": "f7582af1ffe8228b9be53f2d525a07c1aec362cff5267ac665ff2acf0e210ee0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2608.00478",
    "kind": "arxiv",
    "version": 1
  }
}