Pith Number

pith:ICWCUTVR

pith:2024:ICWCUTVRXR4YXZ4NG3FRA72Z6U

not attested not anchored not stored refs pending

Automatic Recognition of Food Ingestion Environment from the AIM-2 Wearable Sensor

Edward O Sazonov, Fengqing Maggie Zhu, Graham Thomas, Heather Eicher-Miller, Janine Higgins, Jiangpeng He, Megan McCrory, Mohamed Abul Hassan, Yuning Huang

arxiv:2405.07827 v1 · 2024-05-13 · cs.MM · cs.AI · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ICWCUTVRXR4YXZ4NG3FRA72Z6U}

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	2026-07-05T08:18:35.232031Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

40ac2a4eb1bc798be78d36cb107f59f52bb71a1935a518278a96e83f7782eb11

Aliases

arxiv: 2405.07827 · arxiv_version: 2405.07827v1 · doi: 10.48550/arxiv.2405.07827 · pith_short_12: ICWCUTVRXR4Y · pith_short_16: ICWCUTVRXR4YXZ4N · pith_short_8: ICWCUTVR

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/ICWCUTVRXR4YXZ4NG3FRA72Z6U \
  | 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: 40ac2a4eb1bc798be78d36cb107f59f52bb71a1935a518278a96e83f7782eb11

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "369c6ffc0a122668f056c885a84a9b54a4ec639ae23756aa7b5ad2881819cf3a",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CV"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.MM",
    "submitted_at": "2024-05-13T15:12:21Z",
    "title_canon_sha256": "ff6ead44e85738179b9c38352e73901e88558619ff6b7e4fd0d1be3ce88efcd8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2405.07827",
    "kind": "arxiv",
    "version": 1
  }
}