Pith Number

pith:AIO62YH3

pith:2013:AIO62YH3BEY66HDPKNADZ57LWD

not attested not anchored not stored refs pending

A Joint Localization and Clock Bias Estimation Technique Using Time-of-Arrival at Multiple Antenna Receivers

Benoit Champagne, Siamak Yousefi, Xiao-Wen Chang

arxiv:1303.0556 v6 · 2013-03-03 · cs.SY · cs.IT · math.IT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AIO62YH3BEY66HDPKNADZ57LWD}

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	2026-05-18T02:52:04.269625Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

021ded60fb0931ef1c6f53403cf7ebb0f6dcf0abfad71e14d00d45029ba1a787

Aliases

arxiv: 1303.0556 · arxiv_version: 1303.0556v6 · doi: 10.48550/arxiv.1303.0556 · pith_short_12: AIO62YH3BEY6 · pith_short_16: AIO62YH3BEY66HDP · pith_short_8: AIO62YH3

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/AIO62YH3BEY66HDPKNADZ57LWD \
  | 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: 021ded60fb0931ef1c6f53403cf7ebb0f6dcf0abfad71e14d00d45029ba1a787

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ffb015553005a0ca2e90dc88ef505cf98adbf5714318cd65856c220921fa30eb",
    "cross_cats_sorted": [
      "cs.IT",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SY",
    "submitted_at": "2013-03-03T19:41:24Z",
    "title_canon_sha256": "9fba9027c8a11e14aa39e62b13bc654ba654c799535599a62aa16ecc2cf69f66"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1303.0556",
    "kind": "arxiv",
    "version": 6
  }
}