Pith Number

pith:CDCNAGOL

pith:2017:CDCNAGOLY2Z4J2OHFQ7PWQZDSI

not attested not anchored not stored refs pending

ARABIS: an Asynchronous Acoustic Indoor Positioning System for Mobile Devices

Dongmei Zhao, Jun Li, Rong Zheng, Yu-Ting Wang

arxiv:1705.07511 v1 · 2017-05-21 · 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{CDCNAGOLY2Z4J2OHFQ7PWQZDSI}

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	2026-05-18T00:44:05.341090Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

10c4d019cbc6b3c4e9c72c3efb432392244ef2ea426d10676dafc9c59e22f459

Aliases

arxiv: 1705.07511 · arxiv_version: 1705.07511v1 · doi: 10.48550/arxiv.1705.07511 · pith_short_12: CDCNAGOLY2Z4 · pith_short_16: CDCNAGOLY2Z4J2OH · pith_short_8: CDCNAGOL

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/CDCNAGOLY2Z4J2OHFQ7PWQZDSI \
  | 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: 10c4d019cbc6b3c4e9c72c3efb432392244ef2ea426d10676dafc9c59e22f459

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ddb102a0d58ede3c4df988440a84b4c153c003c5df0d2d9d1e94fbdb8a365f1e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.NI",
    "submitted_at": "2017-05-21T21:35:06Z",
    "title_canon_sha256": "506fce377447f664d441a73f8622b022c27b4837074b54d4f4a63cc7c773a4d2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.07511",
    "kind": "arxiv",
    "version": 1
  }
}