Pith Number

pith:6WK7RG6K

pith:2026:6WK7RG6KQQ2SJINLCCPSIQP6BH

not attested not anchored not stored refs pending

Generalizable framework of eating episode detection on free-living wrist-worn wearable data

Aiden Doherty, Bart Vanrumste, Chunzhuo Wang, Elske Vrieze, Emma De Schuyteneer, Huaidong Du

arxiv:2607.01376 v1 · 2026-07-01 · eess.SP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6WK7RG6KQQ2SJINLCCPSIQP6BH}

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	2026-07-03T00:16:58.677427Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f595f89bca843524a1ab109f2441fe09ede511647676bbb6ecd9480d944b15b5

Aliases

arxiv: 2607.01376 · arxiv_version: 2607.01376v1 · doi: 10.48550/arxiv.2607.01376 · pith_short_12: 6WK7RG6KQQ2S · pith_short_16: 6WK7RG6KQQ2SJINL · pith_short_8: 6WK7RG6K

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/6WK7RG6KQQ2SJINLCCPSIQP6BH \
  | 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: f595f89bca843524a1ab109f2441fe09ede511647676bbb6ecd9480d944b15b5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "42fda0c1255b9a9bc2486b4eac8fb60fce31d8bfccac3f3dd0126947eb4aee2b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2026-07-01T18:39:28Z",
    "title_canon_sha256": "3488f0350dc5e98e2a84a80776373f54766d94c5d1958844aefaa54d984adb19"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.01376",
    "kind": "arxiv",
    "version": 1
  }
}