Pith Number

pith:7YXSHPOP

pith:2015:7YXSHPOPVSL5TOX5LMCXE7AHGU

not attested not anchored not stored refs pending

Exploiting a Geometrically Sampled Grid in the SRP-PHAT for Localization Improvement and Power Response Sensitivity Analysis

Carlo Drioli, Daniele Salvati, Gian Luca Foresti

arxiv:1512.03261 v4 · 2015-12-10 · 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{7YXSHPOPVSL5TOX5LMCXE7AHGU}

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	2026-05-18T00:21:51.630347Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fe2f23bdcfac97d9bafd5b05727c073534a92dc09cc0b2ffae07f6395ea8d730

Aliases

arxiv: 1512.03261 · arxiv_version: 1512.03261v4 · doi: 10.48550/arxiv.1512.03261 · pith_short_12: 7YXSHPOPVSL5 · pith_short_16: 7YXSHPOPVSL5TOX5 · pith_short_8: 7YXSHPOP

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/7YXSHPOPVSL5TOX5LMCXE7AHGU \
  | 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: fe2f23bdcfac97d9bafd5b05727c073534a92dc09cc0b2ffae07f6395ea8d730

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e4ce6c197b4f2e0f43319b1464cf5f079eec37caa75eb99f71379bab81535842",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SD",
    "submitted_at": "2015-12-10T14:12:51Z",
    "title_canon_sha256": "d9e3314c02c44f64ea7e9ac0c06cf29c30b20fe333d4bd77f110bc1fbe62ea78"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1512.03261",
    "kind": "arxiv",
    "version": 4
  }
}