Pith Number

pith:I3THFB54

pith:2015:I3THFB54NCA2IUYOBZETQTGGEQ

not attested not anchored not stored refs pending

Proactive Eavesdropping via Cognitive Jamming in Fading Channels

Jie Xu, Lingjie Duan, Rui Zhang

arxiv:1512.02754 v2 · 2015-12-09 · 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{I3THFB54NCA2IUYOBZETQTGGEQ}

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	2026-05-18T00:51:28.476804Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

46e67287bc6881a4530e0e49384cc6242858f9fda66a7fc61dd8197d53992761

Aliases

arxiv: 1512.02754 · arxiv_version: 1512.02754v2 · doi: 10.48550/arxiv.1512.02754 · pith_short_12: I3THFB54NCA2 · pith_short_16: I3THFB54NCA2IUYO · pith_short_8: I3THFB54

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/I3THFB54NCA2IUYOBZETQTGGEQ \
  | 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: 46e67287bc6881a4530e0e49384cc6242858f9fda66a7fc61dd8197d53992761

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d2ed7c38df778b44e29db7f951c14aef5d0f0247d222bb662cddb293399635b8",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2015-12-09T05:26:04Z",
    "title_canon_sha256": "d898df0d804c4e05baac33bb4967b015a80804fd6c09a6b4a2762b78d36e6857"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1512.02754",
    "kind": "arxiv",
    "version": 2
  }
}