Pith Number

pith:WP7WUOF7

pith:2018:WP7WUOF7GEA5DL2JEU5THQH4VH

not attested not anchored not stored refs pending

Exploring Biofeedback with a Tangible Interface Designed for Relaxation

J\'er\'emy Frey, Morgane Hamon, R\'emy Ramadour

arxiv:1808.08711 v1 · 2018-08-27 · 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{WP7WUOF7GEA5DL2JEU5THQH4VH}

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	2026-05-18T00:07:13.494075Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b3ff6a38bf3101d1af49253b33c0fca9f937f97700d2f2fce07c922fe6e7ac95

Aliases

arxiv: 1808.08711 · arxiv_version: 1808.08711v1 · doi: 10.48550/arxiv.1808.08711 · pith_short_12: WP7WUOF7GEA5 · pith_short_16: WP7WUOF7GEA5DL2J · pith_short_8: WP7WUOF7

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/WP7WUOF7GEA5DL2JEU5THQH4VH \
  | 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: b3ff6a38bf3101d1af49253b33c0fca9f937f97700d2f2fce07c922fe6e7ac95

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "20224684aa1baaeba9ef7d427c9c91dcf550545a4d12b436543a5627dce23afb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.HC",
    "submitted_at": "2018-08-27T07:23:23Z",
    "title_canon_sha256": "3da165508d7d5a27f2170768ad398b8691ccc19032f25d2eef71fe6e2bf7b0a7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1808.08711",
    "kind": "arxiv",
    "version": 1
  }
}