Pith Number

pith:6B6XLI7W

pith:2015:6B6XLI7W66SOY7VOYQCLWDRBTS

not attested not anchored not stored refs pending

Simultaneous Acoustic Localization of Multiple Smartphones with Euclidean Distance Matrices

Dacfey Dzung, Seyed-Mohsen Moosavi-Dezfooli, Yvonne-Anne Pignolet

arxiv:1512.05103 v1 · 2015-12-16 · cs.NI · cs.SD

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6B6XLI7W66SOY7VOYQCLWDRBTS}

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	2026-05-18T01:24:13.481277Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f07d75a3f6f7a4ec7eaec404bb0e219ca59432ff11456044368bb8db27c9ee39

Aliases

arxiv: 1512.05103 · arxiv_version: 1512.05103v1 · doi: 10.48550/arxiv.1512.05103 · pith_short_12: 6B6XLI7W66SO · pith_short_16: 6B6XLI7W66SOY7VO · pith_short_8: 6B6XLI7W

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/6B6XLI7W66SOY7VOYQCLWDRBTS \
  | 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: f07d75a3f6f7a4ec7eaec404bb0e219ca59432ff11456044368bb8db27c9ee39

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "157b3538f723c78c2a8e20ea385bed6bf35a634e521845413c2d72ea7a726a90",
    "cross_cats_sorted": [
      "cs.SD"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.NI",
    "submitted_at": "2015-12-16T09:46:53Z",
    "title_canon_sha256": "d036024c1b21d990a1ad59a0adaf62166f0575b0088ab1bd625c57cb555710bd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1512.05103",
    "kind": "arxiv",
    "version": 1
  }
}