Pith Number

pith:WUIBGW2F

pith:2025:WUIBGW2FGMYDBJWMCGFQ67SF6L

not attested not anchored not stored refs pending

Geometrical portrait of Multipath error propagation in GNSS Direct Position Estimation

Jihong Huang, Rong Yang, Wei Gao, Xingqun Zhan, Zheng Yao

arxiv:2507.18096 v1 · 2025-07-24 · 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{WUIBGW2FGMYDBJWMCGFQ67SF6L}

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	2026-07-05T11:42:41.414309Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b510135b45333030a6cc118b0f7e45f2e104dd27f687af2b246cdc7c7740e712

Aliases

arxiv: 2507.18096 · arxiv_version: 2507.18096v1 · doi: 10.48550/arxiv.2507.18096 · pith_short_12: WUIBGW2FGMYD · pith_short_16: WUIBGW2FGMYDBJWM · pith_short_8: WUIBGW2F

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/WUIBGW2FGMYDBJWMCGFQ67SF6L \
  | 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: b510135b45333030a6cc118b0f7e45f2e104dd27f687af2b246cdc7c7740e712

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "81cad5effb797b3c50a4fcf32b8a0a1b33ec095ade507456a98d381b4a9f6c70",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2025-07-24T05:17:58Z",
    "title_canon_sha256": "6f494710987c87a616f4c58394055b63b8b67aaf9a67fa89344107bd652fbdd5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.18096",
    "kind": "arxiv",
    "version": 1
  }
}