Pith Number

pith:SMQFGNR5

pith:2017:SMQFGNR56LPZUKBD333LMOIEIQ

not attested not anchored not stored refs pending

Statistical Verification of Computational Rapport Model

Justine Cassell, Xuhai Xu

arxiv:1703.00549 v2 · 2017-03-01 · 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{SMQFGNR56LPZUKBD333LMOIEIQ}

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	2026-05-18T00:12:58.751406Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

932053363df2df9a2823def6b63904440d6d808a34cd417f51a51a39e3aa49ed

Aliases

arxiv: 1703.00549 · arxiv_version: 1703.00549v2 · doi: 10.48550/arxiv.1703.00549 · pith_short_12: SMQFGNR56LPZ · pith_short_16: SMQFGNR56LPZUKBD · pith_short_8: SMQFGNR5

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/SMQFGNR56LPZUKBD333LMOIEIQ \
  | 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: 932053363df2df9a2823def6b63904440d6d808a34cd417f51a51a39e3aa49ed

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8d132ec1f3c66e3fe3a6a79a2bd277c95e4f2094ee308bdfd1d1b0bf9808218c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.HC",
    "submitted_at": "2017-03-01T23:41:57Z",
    "title_canon_sha256": "5ec274a5c293abda41648fb39448dda18f748ebd374dc4e50393dab1c7a997a0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.00549",
    "kind": "arxiv",
    "version": 2
  }
}