Pith Number

pith:ABSJMSI7

pith:2014:ABSJMSI7QBXZ5W2AE5KZO4W4PF

not attested not anchored not stored refs pending

PresenceSense: Zero-training Algorithm for Individual Presence Detection based on Power Monitoring

Costas Spanos, Ioannis C. Konstantakopoulos, Ming Jin, Ruoxi Jia, Zhoayi Kang

arxiv:1407.4395 v1 · 2014-07-16 · 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{ABSJMSI7QBXZ5W2AE5KZO4W4PF}

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	2026-05-18T00:45:16.651792Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

006496491f806f9edb4027559772dc7942bea5cc08645bf2edc0e379df65cd13

Aliases

arxiv: 1407.4395 · arxiv_version: 1407.4395v1 · doi: 10.48550/arxiv.1407.4395 · pith_short_12: ABSJMSI7QBXZ · pith_short_16: ABSJMSI7QBXZ5W2A · pith_short_8: ABSJMSI7

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/ABSJMSI7QBXZ5W2AE5KZO4W4PF \
  | 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: 006496491f806f9edb4027559772dc7942bea5cc08645bf2edc0e379df65cd13

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5932fc60c84c40a0a76c22ce3f1a66d09cb6d615abbdc0835db28b782148c115",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.HC",
    "submitted_at": "2014-07-16T17:51:55Z",
    "title_canon_sha256": "7c584a5ca26b921bcec978bf1c94e67398cff92da8a683d34fd971a220f709c9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1407.4395",
    "kind": "arxiv",
    "version": 1
  }
}