Pith Number

pith:R7YJIIUG

pith:2020:R7YJIIUGACYU7KLRV2F2OYVGKN

not attested not anchored not stored refs pending

Toward Multimodal Modeling of Emotional Expressiveness

Jeffrey M. Girard, Louis-Philippe Morency, Michael A. Sayette, Victoria Lin

arxiv:2009.00001 v1 · 2020-08-31 · cs.HC · stat.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{R7YJIIUGACYU7KLRV2F2OYVGKN}

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	2026-07-05T01:32:14.526138Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8ff094228600b14fa971ae8ba762a6534b4235b1978b3cf4bab3861811b049d9

Aliases

arxiv: 2009.00001 · arxiv_version: 2009.00001v1 · doi: 10.48550/arxiv.2009.00001 · pith_short_12: R7YJIIUGACYU · pith_short_16: R7YJIIUGACYU7KLR · pith_short_8: R7YJIIUG

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/R7YJIIUGACYU7KLRV2F2OYVGKN \
  | 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: 8ff094228600b14fa971ae8ba762a6534b4235b1978b3cf4bab3861811b049d9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "be2872ba91a3a9351212883853a3b3ad39d644d413747546e19caf94342bd29a",
    "cross_cats_sorted": [
      "stat.AP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.HC",
    "submitted_at": "2020-08-31T19:17:26Z",
    "title_canon_sha256": "6a38ff57f929a10d581f4bccf88fe1869f37d05bf3769c510aabb308fd3aa7db"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2009.00001",
    "kind": "arxiv",
    "version": 1
  }
}