Pith Number

pith:5T7FIVB3

pith:2025:5T7FIVB3EVGD4PXZTTXVMB3FTX

not attested not anchored not stored refs pending

A Covariance-Surrogate Framework for Movable-Antenna Enabled Anti-Jamming with Unknown Jammers

Lebin Chen, Ming-Min Zhao, Min-Jian Zhao, Qingqing Wu, Rui Zhang

arxiv:2512.20380 v2 · 2025-12-23 · eess.SP · 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{5T7FIVB3EVGD4PXZTTXVMB3FTX}

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	2026-07-22T01:22:18.053568Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ecfe54543b254c3e3ef99cef5607659ddeea3f03c3c4f365ee21db6e23fffc82

Aliases

arxiv: 2512.20380 · arxiv_version: 2512.20380v2 · doi: 10.48550/arxiv.2512.20380 · pith_short_12: 5T7FIVB3EVGD · pith_short_16: 5T7FIVB3EVGD4PXZ · pith_short_8: 5T7FIVB3

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/5T7FIVB3EVGD4PXZTTXVMB3FTX \
  | 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: ecfe54543b254c3e3ef99cef5607659ddeea3f03c3c4f365ee21db6e23fffc82

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "981507cc732331d7f3a42dd4ca4086f6e4c0ba0532b74ddc567495030ddeba79",
    "cross_cats_sorted": [
      "cs.IT",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2025-12-23T14:03:28Z",
    "title_canon_sha256": "bf673006da2c15fbd8d460fd306e6dc269aa2c856b9e58fe4724caf03b772d36"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2512.20380",
    "kind": "arxiv",
    "version": 2
  }
}