Pith Number

pith:T3MVLGL2

pith:2014:T3MVLGL2YADSXT6XQTFSCPQLDL

not attested not anchored not stored refs pending

All-Digital Self-interference Cancellation Technique for Full-duplex Systems

Ahmed M. Eltawil, Elsayed Ahmed

arxiv:1406.5555 v1 · 2014-06-20 · 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{T3MVLGL2YADSXT6XQTFSCPQLDL}

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	2026-05-18T00:58:41.332041Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9ed955997ac0072bcfd784cb213e0b1ae4749a98041017233f6a84b8ffa90984

Aliases

arxiv: 1406.5555 · arxiv_version: 1406.5555v1 · doi: 10.48550/arxiv.1406.5555 · pith_short_12: T3MVLGL2YADS · pith_short_16: T3MVLGL2YADSXT6X · pith_short_8: T3MVLGL2

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/T3MVLGL2YADSXT6XQTFSCPQLDL \
  | 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: 9ed955997ac0072bcfd784cb213e0b1ae4749a98041017233f6a84b8ffa90984

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "13d7f44929fee8240bb21fc390bb5188b515f00e38947126c2eb194926776c7a",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2014-06-20T23:11:26Z",
    "title_canon_sha256": "1006e132cf2a5de1a5e339991e5b6fd537a10c1ada02857adad262739132f959"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1406.5555",
    "kind": "arxiv",
    "version": 1
  }
}