Pith Number

pith:B2KA4DEJ

pith:2021:B2KA4DEJPONUQPMTOYTGQC3ZDO

not attested not anchored not stored refs pending

Cross-layer based intermittent jamming schemes for securing energy-constraint networks

Jin Qian, Liran Ma, Qinghe Gao, Tao Jing, Yan Huo

arxiv:2103.13217 v1 · 2021-03-24 · cs.IT · cs.CR · 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{B2KA4DEJPONUQPMTOYTGQC3ZDO}

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	2026-07-05T02:26:07.233334Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0e940e0c897b9b483d937626680b791b85787862549a8be69516807bb1154ad5

Aliases

arxiv: 2103.13217 · arxiv_version: 2103.13217v1 · doi: 10.48550/arxiv.2103.13217 · pith_short_12: B2KA4DEJPONU · pith_short_16: B2KA4DEJPONUQPMT · pith_short_8: B2KA4DEJ

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/B2KA4DEJPONUQPMTOYTGQC3ZDO \
  | 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: 0e940e0c897b9b483d937626680b791b85787862549a8be69516807bb1154ad5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "42462ae1cee6de85c5654fa5eefbb2fd2cb64c9a6aeed5180a63cadda39370bd",
    "cross_cats_sorted": [
      "cs.CR",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2021-03-24T14:25:16Z",
    "title_canon_sha256": "6816ac299e95726ad6355059e4902894bd920f2956eb50dd5ff2f1ecd7ae2a74"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2103.13217",
    "kind": "arxiv",
    "version": 1
  }
}