Pith Number

pith:PPDDSHY6

pith:2015:PPDDSHY6HE643IU2XOBSRZH6Y5

not attested not anchored not stored refs pending

Design and Validation of a Virtual Player for Studying Interpersonal Coordination in the Mirror Game

Chao Zhai, Francesco Alderisio, Krasimira Tsaneva-Atanasova, Mario di Bernardo, Piotr Slowinski

arxiv:1509.05881 v1 · 2015-09-19 · math.OC · math.DS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PPDDSHY6HE643IU2XOBSRZH6Y5}

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	2026-05-18T01:32:36.457418Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7bc6391f1e393dcda29abb8328e4fec7448bdb4964f4452a33d148d198e6293d

Aliases

arxiv: 1509.05881 · arxiv_version: 1509.05881v1 · doi: 10.48550/arxiv.1509.05881 · pith_short_12: PPDDSHY6HE64 · pith_short_16: PPDDSHY6HE643IU2 · pith_short_8: PPDDSHY6

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/PPDDSHY6HE643IU2XOBSRZH6Y5 \
  | 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: 7bc6391f1e393dcda29abb8328e4fec7448bdb4964f4452a33d148d198e6293d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bc130ad03b84a06a523229c6df2354ff5b1eda2734f59d6541fe53524a76be76",
    "cross_cats_sorted": [
      "math.DS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2015-09-19T12:22:56Z",
    "title_canon_sha256": "300c6d13ad6c5ccb71909b1de44922aac591f1a6f95814f4fa0c838a057e4900"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1509.05881",
    "kind": "arxiv",
    "version": 1
  }
}