Pith Number

pith:NUI5247Q

pith:2016:NUI5247QLTZM3EKGMPIKDUFXFM

not attested not anchored not stored refs pending

LoRea: A Backscatter Architecture that Achieves a Long Communication Range

Ambuj Varshney, Carlos Perez Penichet, Christian Rohner, Frederik Hermans, Oliver Harms, Thiemo Voigt

arxiv:1611.00096 v2 · 2016-11-01 · 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{NUI5247QLTZM3EKGMPIKDUFXFM}

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	2026-05-18T00:30:22.491562Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6d11dd73f05cf2cd914663d0a1d0b72b22068110950c9dcde135066227a06dcc

Aliases

arxiv: 1611.00096 · arxiv_version: 1611.00096v2 · doi: 10.48550/arxiv.1611.00096 · pith_short_12: NUI5247QLTZM · pith_short_16: NUI5247QLTZM3EKG · pith_short_8: NUI5247Q

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/NUI5247QLTZM3EKGMPIKDUFXFM \
  | 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: 6d11dd73f05cf2cd914663d0a1d0b72b22068110950c9dcde135066227a06dcc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e7482a7c00be917728ca643075c6f4ec15249b0b952234fb535b13b8c895bc76",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.NI",
    "submitted_at": "2016-11-01T01:10:39Z",
    "title_canon_sha256": "f8dbbf4ab336163c68c0b015972f4bf23ce7bd429f710e6560445ab092d73018"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1611.00096",
    "kind": "arxiv",
    "version": 2
  }
}