Pith Number

pith:ABOYTRID

pith:2026:ABOYTRIDAWDHOZL3TIVSOTCA3F

not attested not anchored not stored refs pending

Mind Companion: An Embodied Conversational Agent for Process-Based Psychotherapy

Andrew Gloster, Lukas Diebold, Pascal Riachi, Rafael Wampfler, Sofie Kamber, Stella Brogna

arxiv:2606.17789 v1 · 2026-06-16 · 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{ABOYTRIDAWDHOZL3TIVSOTCA3F}

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	2026-06-19T16:10:21.825401Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

005d89c503058677657b9a2b274c40d978dbc773ad7cf27922223c7dc6256059

Aliases

arxiv: 2606.17789 · arxiv_version: 2606.17789v1 · doi: 10.48550/arxiv.2606.17789 · pith_short_12: ABOYTRIDAWDH · pith_short_16: ABOYTRIDAWDHOZL3 · pith_short_8: ABOYTRID

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/ABOYTRIDAWDHOZL3TIVSOTCA3F \
  | 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: 005d89c503058677657b9a2b274c40d978dbc773ad7cf27922223c7dc6256059

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4edc7036ad842b66bae7af34116bf25acf295756f70acc6c4a184728740196ba",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.HC",
    "submitted_at": "2026-06-16T11:05:43Z",
    "title_canon_sha256": "32205787c49c79f9d81aa07ab4b732c44d434b9c4d61cadbe20b712ccf9af5cd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.17789",
    "kind": "arxiv",
    "version": 1
  }
}