Pith Number

pith:AI7C3EZT

pith:2015:AI7C3EZTCM5AOFF67UNHQB323V

not attested not anchored not stored refs pending

A Heart for Interaction: Shared Physiological Dynamics and Behavioral Coordination in a Collective, Creative Construction Task

Andreas Roepstorff, Johanne S. Bj{\o}rndahl, Kristian Tyl\'en, Riccardo Fusaroli

arxiv:1504.05750 v3 · 2015-04-22 · physics.soc-ph · cs.MA · nlin.AO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AI7C3EZTCM5AOFF67UNHQB323V}

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	2026-05-18T01:25:15.801276Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

023e2d9333133a0714befd1a78077add4e066dd21c28442ce90cb57d401507d2

Aliases

arxiv: 1504.05750 · arxiv_version: 1504.05750v3 · doi: 10.48550/arxiv.1504.05750 · pith_short_12: AI7C3EZTCM5A · pith_short_16: AI7C3EZTCM5AOFF6 · pith_short_8: AI7C3EZT

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/AI7C3EZTCM5AOFF67UNHQB323V \
  | 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: 023e2d9333133a0714befd1a78077add4e066dd21c28442ce90cb57d401507d2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e115899acb9bc969e3acb362f44f9174e49c6f9a31c46cc79ddbcbe21fc82469",
    "cross_cats_sorted": [
      "cs.MA",
      "nlin.AO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.soc-ph",
    "submitted_at": "2015-04-22T12:06:37Z",
    "title_canon_sha256": "1f81ffe74bff5861c90f276661f539fcde3d593034b773681bac835a7e092927"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1504.05750",
    "kind": "arxiv",
    "version": 3
  }
}