Pith Number

pith:YSRGV5UO

pith:2023:YSRGV5UO3V6TQRCLK6O4KWDZ25

not attested not anchored not stored refs pending

Research Protocol for the Google Health Digital Well-being Study

Allen Jiang, Andrew Barakat, Ari Winbush, Daniel McDuff, Felicia Cordeiro, John Hernandez, Lauren E. Kahn, Nicholas B. Allen, Ryann Crowley

arxiv:2307.05795 v1 · 2023-07-11 · 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{YSRGV5UO3V6TQRCLK6O4KWDZ25}

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	2026-07-05T06:30:12.634924Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c4a26af68edd7d38444b579dc55879d76035e24a9f7d92b58e829e323e60a22b

Aliases

arxiv: 2307.05795 · arxiv_version: 2307.05795v1 · doi: 10.48550/arxiv.2307.05795 · pith_short_12: YSRGV5UO3V6T · pith_short_16: YSRGV5UO3V6TQRCL · pith_short_8: YSRGV5UO

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/YSRGV5UO3V6TQRCLK6O4KWDZ25 \
  | 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: c4a26af68edd7d38444b579dc55879d76035e24a9f7d92b58e829e323e60a22b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a55592437f6cb863d71dc7136890f6cf10bf1c1007a31c00423f87e15427c38b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.HC",
    "submitted_at": "2023-07-11T20:40:51Z",
    "title_canon_sha256": "72c6a53c4e6c150a997db81cf227db70de9806a51a887bd87b1368ab9c909713"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2307.05795",
    "kind": "arxiv",
    "version": 1
  }
}