Pith Number

pith:24GWRRMV

pith:2025:24GWRRMVZ2JPNVRTKADCW5LFOO

not attested not anchored not stored refs pending

GRETA: Modular Platform to Create Adaptive Socially Interactive Agents

Catherine Pelachaud, Fabien Boucaud, Jieyeon Woo, Liu Yang, Lucie Galland, Michele Grimaldi, Mireille Fares, Nezih Younsi, Philippe Gauthier, Sean Graux

arxiv:2503.15504 v1 · 2025-01-23 · cs.HC · cs.RO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{24GWRRMVZ2JPNVRTKADCW5LFOO}

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	2026-07-05T10:35:51.577429Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d70d68c595ce92f6d63350062b7565738addb5a8703a78b664be1d194a0db3b0

Aliases

arxiv: 2503.15504 · arxiv_version: 2503.15504v1 · doi: 10.48550/arxiv.2503.15504 · pith_short_12: 24GWRRMVZ2JP · pith_short_16: 24GWRRMVZ2JPNVRT · pith_short_8: 24GWRRMV

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/24GWRRMVZ2JPNVRTKADCW5LFOO \
  | 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: d70d68c595ce92f6d63350062b7565738addb5a8703a78b664be1d194a0db3b0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2574e1d1153dfa4970838cfe95574ccd5fd9b86c45549a08cf6867cff7113f56",
    "cross_cats_sorted": [
      "cs.RO"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.HC",
    "submitted_at": "2025-01-23T14:06:08Z",
    "title_canon_sha256": "c32c435ea4e6f1f7ee08e072abb76fed2c6f6f27c59d90cb01a7ea8c792dc225"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2503.15504",
    "kind": "arxiv",
    "version": 1
  }
}