Pith Number

pith:N7LR7PP4

pith:2019:N7LR7PP4MCPYSUMMYDOE2CUOT7

not attested not anchored not stored refs pending

Smart Street Lights and Mobile Citizen Apps for Resilient Communication in a Digital City

Artur Sterz, Bernd Freisleben, Jonas h\"ochst, Lars Baumg\"artner, Mira Mezini, Pascal Weisenburger, Patrick Lampe, Ragnar Mogk

arxiv:1908.10233 v1 · 2019-08-27 · cs.HC · cs.CY

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{N7LR7PP4MCPYSUMMYDOE2CUOT7}

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	2026-07-05T01:09:56.154158Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6fd71fbdfc609f89518cc0dc4d0a8e9fe1edf81486cb0a3749e3fbbf7e83041e

Aliases

arxiv: 1908.10233 · arxiv_version: 1908.10233v1 · doi: 10.48550/arxiv.1908.10233 · pith_short_12: N7LR7PP4MCPY · pith_short_16: N7LR7PP4MCPYSUMM · pith_short_8: N7LR7PP4

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/N7LR7PP4MCPYSUMMYDOE2CUOT7 \
  | 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: 6fd71fbdfc609f89518cc0dc4d0a8e9fe1edf81486cb0a3749e3fbbf7e83041e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a68cb87b448cf49958389d2496b498e764a97959ea4071b84dd7cb3c6fcdace5",
    "cross_cats_sorted": [
      "cs.CY"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.HC",
    "submitted_at": "2019-08-27T14:30:40Z",
    "title_canon_sha256": "cb25b19d5406e57f65e49307b5bfea96c8e6f5647ab7930d76b056f242d1e44e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.10233",
    "kind": "arxiv",
    "version": 1
  }
}