Pith Number

pith:JMPSG26T

pith:2019:JMPSG26TQXDEYPIOY37IKNCIGA

not attested not anchored not stored refs pending

RF Backscatter-based State Estimation for Micro Aerial Vehicles

Ning Zhang, Shengkai Zhang, Tao Jiang, Wei Wang

arxiv:1912.08655 v2 · 2019-12-18 · cs.RO · 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{JMPSG26TQXDEYPIOY37IKNCIGA}

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	2026-07-05T00:27:20.721553Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4b1f236bd385c64c3d0ec6fe8534483024f723e9918f203128725da36055d90e

Aliases

arxiv: 1912.08655 · arxiv_version: 1912.08655v2 · doi: 10.48550/arxiv.1912.08655 · pith_short_12: JMPSG26TQXDE · pith_short_16: JMPSG26TQXDEYPIO · pith_short_8: JMPSG26T

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/JMPSG26TQXDEYPIOY37IKNCIGA \
  | 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: 4b1f236bd385c64c3d0ec6fe8534483024f723e9918f203128725da36055d90e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5af1f7b35646d2eba5e8cde5d4cb3f0bb88d759f658b425e8d1e3f401d19f257",
    "cross_cats_sorted": [
      "eess.SP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2019-12-18T15:15:52Z",
    "title_canon_sha256": "519f867923a90c397e8e77e69b04503b0c0fa507a1e0ba5e11cc61694503c30c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1912.08655",
    "kind": "arxiv",
    "version": 2
  }
}