Pith Number

pith:NH4BRWWC

pith:2013:NH4BRWWCSD47PDMURPEONS224U

not attested not anchored not stored refs pending

CA4IOT Context Awareness for Internet of Things

Arkady Zaslavsky, Charith Perera, Dimitrios Georgakopoulos, Peter Christen

arxiv:1301.1084 v1 · 2013-01-07 · cs.SE · cs.NI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NH4BRWWCSD47PDMURPEONS224U}

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	2026-05-18T00:58:17.777943Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

69f818dac290f9f78d948bc8e6cb5ae507080f5e469f13d61dfe0dcf606fc5b9

Aliases

arxiv: 1301.1084 · arxiv_version: 1301.1084v1 · doi: 10.48550/arxiv.1301.1084 · pith_short_12: NH4BRWWCSD47 · pith_short_16: NH4BRWWCSD47PDMU · pith_short_8: NH4BRWWC

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/NH4BRWWCSD47PDMURPEONS224U \
  | 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: 69f818dac290f9f78d948bc8e6cb5ae507080f5e469f13d61dfe0dcf606fc5b9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "607f27b335727417f27c90c0051f36bc66703e1740e37ff6e4a06ac2f15e6397",
    "cross_cats_sorted": [
      "cs.NI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2013-01-07T00:46:47Z",
    "title_canon_sha256": "6e669f4f7d4d1cf8e974c3cb2b2af069880442f77742bcf12acac9a60b73ee35"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1301.1084",
    "kind": "arxiv",
    "version": 1
  }
}