Pith Number

pith:NI2EKIMJ

pith:2022:NI2EKIMJYDO4H2NP2UFI5CZJXE

not attested not anchored not stored refs pending

Multiband Delay Estimation for Localization Using a Two-Stage Global Estimation Scheme

An Liu, Mianyi Zhang, Qiyu Hu, Yubo Wan, Yunlong Cai

arxiv:2206.09751 v1 · 2022-06-20 · eess.SP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NI2EKIMJYDO4H2NP2UFI5CZJXE}

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	2026-07-05T04:33:10.553398Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6a34452189c0ddc3e9afd50a8e8b29b9394019cb1c00dee62a9f8666fa9c9b3f

Aliases

arxiv: 2206.09751 · arxiv_version: 2206.09751v1 · doi: 10.48550/arxiv.2206.09751 · pith_short_12: NI2EKIMJYDO4 · pith_short_16: NI2EKIMJYDO4H2NP · pith_short_8: NI2EKIMJ

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/NI2EKIMJYDO4H2NP2UFI5CZJXE \
  | 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: 6a34452189c0ddc3e9afd50a8e8b29b9394019cb1c00dee62a9f8666fa9c9b3f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "814979a340eb9e90c56b0c8fc0b007fa5c4bc2031c0d89aab91c969e7841a3aa",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2022-06-20T12:59:21Z",
    "title_canon_sha256": "9babd45fb2a2284ff0b370a192edbc6f78ff2ac9435d004a44e34336b48a8b1f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2206.09751",
    "kind": "arxiv",
    "version": 1
  }
}