Pith Number

pith:MHGJBCNL

pith:2019:MHGJBCNL3UHW3AJDI7ZVQPJFIO

not attested not anchored not stored refs pending

Detecting Events of Daily Living Using Multimodal Data

Hyungik Oh, Ramesh Jain

arxiv:1905.09402 v1 · 2019-05-22 · 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{MHGJBCNL3UHW3AJDI7ZVQPJFIO}

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	2026-05-17T23:45:19.357578Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

61cc9089abdd0f6d812347f3583d25438eec587a8ebd595bb9f69f47587bc317

Aliases

arxiv: 1905.09402 · arxiv_version: 1905.09402v1 · doi: 10.48550/arxiv.1905.09402 · pith_short_12: MHGJBCNL3UHW · pith_short_16: MHGJBCNL3UHW3AJD · pith_short_8: MHGJBCNL

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/MHGJBCNL3UHW3AJDI7ZVQPJFIO \
  | 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: 61cc9089abdd0f6d812347f3583d25438eec587a8ebd595bb9f69f47587bc317

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2a490653a54e58e0b68262303b2fb458006cf68fcc7ae364e047bff19d5d158b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.HC",
    "submitted_at": "2019-05-22T23:16:41Z",
    "title_canon_sha256": "47eb9132829d502501c2f2a46ba254a3980f26602b5ee354daf2cb527c3a532e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.09402",
    "kind": "arxiv",
    "version": 1
  }
}