Pith Number

pith:472FH46D

pith:2012:472FH46DNLEYPIK76T6JEM6HNM

not attested not anchored not stored refs pending

Controlling and securing a Digital Home using Multiple Sensor Based Perception system Integrated with Mobile and Voice technology

Avishek Ahmed, Md. Manirul Islam, Md. Samawat Ullah, Tanvir Ahmed

arxiv:1209.5420 v1 · 2012-09-24 · 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{472FH46DNLEYPIK76T6JEM6HNM}

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	2026-05-18T03:44:48.599513Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e7f453f3c36ac987a15ff4fc9233c76b10708fded416b31d8b7f864b26b6609a

Aliases

arxiv: 1209.5420 · arxiv_version: 1209.5420v1 · doi: 10.48550/arxiv.1209.5420 · pith_short_12: 472FH46DNLEY · pith_short_16: 472FH46DNLEYPIK7 · pith_short_8: 472FH46D

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/472FH46DNLEYPIK76T6JEM6HNM \
  | 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: e7f453f3c36ac987a15ff4fc9233c76b10708fded416b31d8b7f864b26b6609a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cd213e452f034564dd571437f103bddbb1656e992e7dbce8fce3ea027eed26dc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.OH",
    "submitted_at": "2012-09-24T20:55:08Z",
    "title_canon_sha256": "57e178617b535b0ca47319e44a138f4e3a89eaf70949b0464af25f0b58beadc9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1209.5420",
    "kind": "arxiv",
    "version": 1
  }
}