Pith Number

pith:EOZNWAA4

pith:2026:EOZNWAA4AG5YWDTFJQ27HP5R3Y

not attested not anchored not stored refs pending

Hessian-matching Based Weighting for Attitude Determination Using Short-Range DoA Measurements with IMU Assistance

Chenxin Tu, Gang Liu, Hengchuan Zhang, Mingquan Lu, Xiaowei Cui

arxiv:2606.07719 v1 · 2026-06-05 · 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{EOZNWAA4AG5YWDTFJQ27HP5R3Y}

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	2026-06-09T01:04:50.200879Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

23b2db001c01bb8b0e654c35f3bfb1de3e5c9922abbdd2cd8b888321362759b8

Aliases

arxiv: 2606.07719 · arxiv_version: 2606.07719v1 · doi: 10.48550/arxiv.2606.07719 · pith_short_12: EOZNWAA4AG5Y · pith_short_16: EOZNWAA4AG5YWDTF · pith_short_8: EOZNWAA4

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/EOZNWAA4AG5YWDTFJQ27HP5R3Y \
  | 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: 23b2db001c01bb8b0e654c35f3bfb1de3e5c9922abbdd2cd8b888321362759b8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bb686dab5c5180ae951a43ab732682b9467375f0f475d242239966fe73184c34",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2026-06-05T15:43:25Z",
    "title_canon_sha256": "abe0447afea6679fa864e34f18f1b73e41ae0a2bcdff83f3cba4bfcc8faaa810"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.07719",
    "kind": "arxiv",
    "version": 1
  }
}