Pith Number

pith:V5TGXDTN

pith:2019:V5TGXDTNVSEBZCCHGFJBFSWSNS

not attested not anchored not stored refs pending

rIoT: Enabling Seamless Context-Aware Automation in the Internet of Things

Catherine Wright, Chenguang Liu, Christine Julien, Gruia-Catalin Roman, Jie Hua, Tomasz Kalbarczyk

arxiv:1911.01281 v2 · 2019-11-01 · cs.CY · 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{V5TGXDTNVSEBZCCHGFJBFSWSNS}

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	2026-07-05T00:37:48.919811Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

af666b8e6dac881c8847315212cad26c8e5d6aa5530ea8793d88b6416ac7cea8

Aliases

arxiv: 1911.01281 · arxiv_version: 1911.01281v2 · doi: 10.48550/arxiv.1911.01281 · pith_short_12: V5TGXDTNVSEB · pith_short_16: V5TGXDTNVSEBZCCH · pith_short_8: V5TGXDTN

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/V5TGXDTNVSEBZCCHGFJBFSWSNS \
  | 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: af666b8e6dac881c8847315212cad26c8e5d6aa5530ea8793d88b6416ac7cea8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3609041f20a4eea02ad7268baada5cd77d0ba402a5fa0a4dfe558c203c6b33ea",
    "cross_cats_sorted": [
      "cs.HC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CY",
    "submitted_at": "2019-11-01T00:07:04Z",
    "title_canon_sha256": "650a2cb7dfc55c41e906931d2d91f3d7c7966bd5f3f35c4802f5bb534d413c53"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1911.01281",
    "kind": "arxiv",
    "version": 2
  }
}