Pith Number

pith:FTKV5UXN

pith:2019:FTKV5UXNGAZ3Y2TUXZRPKSXH25

not attested not anchored not stored refs pending

Using Delay Tolerant Networks as a Backbone for Low-cost Smart Cities

Christan Grant, Corey E. Baker, Esther Max-Onakpoya, Oluwashina Madamori

arxiv:1905.05633 v1 · 2019-05-14 · 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{FTKV5UXNGAZ3Y2TUXZRPKSXH25}

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	2026-05-17T23:46:14.003835Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2cd55ed2ed3033bc6a74be62f54ae7d75073515fb4c88f8c86a15f1327a23dd8

Aliases

arxiv: 1905.05633 · arxiv_version: 1905.05633v1 · doi: 10.48550/arxiv.1905.05633 · pith_short_12: FTKV5UXNGAZ3 · pith_short_16: FTKV5UXNGAZ3Y2TU · pith_short_8: FTKV5UXN

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/FTKV5UXNGAZ3Y2TUXZRPKSXH25 \
  | 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: 2cd55ed2ed3033bc6a74be62f54ae7d75073515fb4c88f8c86a15f1327a23dd8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ab503f81a6be04ac459b246be8b8c9890d17ae93dc09814b29a3c031cb3b4107",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.NI",
    "submitted_at": "2019-05-14T14:22:54Z",
    "title_canon_sha256": "906edda558789ee1de34191dcd3c3ba7a20e5394d775c0ed50e2c50132de65d5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.05633",
    "kind": "arxiv",
    "version": 1
  }
}