Pith Number

pith:DAW3PY6Q

pith:2015:DAW3PY6QPW7IVRJ23T2K2CLNBF

not attested not anchored not stored refs pending

Extended Report: Fine-grained Recognition of Abnormal Behaviors for Early Detection of Mild Cognitive Impairment

Claudio Bettini, Daniele Riboni, Gabriele Civitarese, Rim Helaoui, Zaffar Haider Janjua

arxiv:1501.05581 v1 · 2015-01-22 · cs.OH

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DAW3PY6QPW7IVRJ23T2K2CLNBF}

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	2026-05-18T02:28:54.424571Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

182db7e3d07dbe8ac53adcf4ad096d097decd20469a1d2456fd58342c6b3b959

Aliases

arxiv: 1501.05581 · arxiv_version: 1501.05581v1 · doi: 10.48550/arxiv.1501.05581 · pith_short_12: DAW3PY6QPW7I · pith_short_16: DAW3PY6QPW7IVRJ2 · pith_short_8: DAW3PY6Q

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/DAW3PY6QPW7IVRJ23T2K2CLNBF \
  | 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: 182db7e3d07dbe8ac53adcf4ad096d097decd20469a1d2456fd58342c6b3b959

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "64e84a549510046227342c1ee86c176d94178cdbc050a0412f748e03aa623986",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.OH",
    "submitted_at": "2015-01-22T17:34:16Z",
    "title_canon_sha256": "a954f204eda9aebde534fc3e45fd6e1e923f6e94554adecdd87b3bf3d2420fff"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1501.05581",
    "kind": "arxiv",
    "version": 1
  }
}