Pith Number

pith:KH2XNRHS

pith:2017:KH2XNRHSRCPBWAPSF4EYNNDGD6

not attested not anchored not stored refs pending

Semi-automated Signal Surveying Using Smartphones and Floorplans

Chao Gao, Robert Harle

arxiv:1711.06503 v1 · 2017-11-17 · cs.RO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KH2XNRHSRCPBWAPSF4EYNNDGD6}

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	2026-05-18T00:29:45.198993Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

51f576c4f2889e1b01f22f0986b4661faaf7f46a7b6386eb4c2ce007185afe2f

Aliases

arxiv: 1711.06503 · arxiv_version: 1711.06503v1 · doi: 10.48550/arxiv.1711.06503 · pith_short_12: KH2XNRHSRCPB · pith_short_16: KH2XNRHSRCPBWAPS · pith_short_8: KH2XNRHS

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/KH2XNRHSRCPBWAPSF4EYNNDGD6 \
  | 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: 51f576c4f2889e1b01f22f0986b4661faaf7f46a7b6386eb4c2ce007185afe2f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "362a9bb43bcbe4feacb2025f0f628f6f363bbb699645eec4883e26140648a83d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2017-11-17T11:53:33Z",
    "title_canon_sha256": "4fba721190f086ea6be5eee8b2b1eeccf7f99a638e3efcae8ef11ab1c48a5dcc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1711.06503",
    "kind": "arxiv",
    "version": 1
  }
}