Pith Number

pith:JDAT4LOV

pith:2019:JDAT4LOVVO6I223SF76GYBES3H

not attested not anchored not stored refs pending

A Comparative Study of Analog/Digital Self-Interference Cancellation for Full Duplex Radios

Chan-Byoung Chae, In-Woong Kang, Jaedon Park, Jong Sung Park, Jong Woo Kwak, Min Soo Sim

arxiv:1905.09616 v1 · 2019-05-23 · 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{JDAT4LOVVO6I223SF76GYBES3H}

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	2026-05-17T23:45:16.506218Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

48c13e2dd5abbc8d6b722ffc6c0492d9c54a6c21169d9e30fb8066715d6e3fe4

Aliases

arxiv: 1905.09616 · arxiv_version: 1905.09616v1 · doi: 10.48550/arxiv.1905.09616 · pith_short_12: JDAT4LOVVO6I · pith_short_16: JDAT4LOVVO6I223S · pith_short_8: JDAT4LOV

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/JDAT4LOVVO6I223SF76GYBES3H \
  | 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: 48c13e2dd5abbc8d6b722ffc6c0492d9c54a6c21169d9e30fb8066715d6e3fe4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8621277619fb68e2c915dad27f076b01b93a7255aad63a35e425d5a8f6e88a8e",
    "cross_cats_sorted": [
      "cs.IT",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2019-05-23T12:29:24Z",
    "title_canon_sha256": "0627139cf1f5e57b55abd5c7f4e3a5f4dc175fd542f84d789fa107b6fc877b02"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.09616",
    "kind": "arxiv",
    "version": 1
  }
}