Pith Number

pith:C7ZZ5ZJD

pith:2011:C7ZZ5ZJDEIF6XYCFWCDR4ZRKER

not attested not anchored not stored refs pending

Self-Interference Cancellation in Multi-hop Full-Duplex Networks via Structured Signaling

Ashutosh Sabharawal, Chris Dick, Debashis Dash, Evan Everett

arxiv:1111.0727 v1 · 2011-11-03 · 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{C7ZZ5ZJDEIF6XYCFWCDR4ZRKER}

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	2026-05-18T04:09:37.031586Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

17f39ee523220bebe045b0871e662a2474c52f5d25bd69540f73302d1d578127

Aliases

arxiv: 1111.0727 · arxiv_version: 1111.0727v1 · doi: 10.48550/arxiv.1111.0727 · pith_short_12: C7ZZ5ZJDEIF6 · pith_short_16: C7ZZ5ZJDEIF6XYCF · pith_short_8: C7ZZ5ZJD

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/C7ZZ5ZJDEIF6XYCFWCDR4ZRKER \
  | 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: 17f39ee523220bebe045b0871e662a2474c52f5d25bd69540f73302d1d578127

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "df92199db3c4748a972340c19f0fe8db015891889656cce1c4870e3232f99481",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2011-11-03T04:52:00Z",
    "title_canon_sha256": "aa9b2554b0e6a09a5fc0496e35bf28c9e09da6eab30d1fb09a20610d546e5c69"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1111.0727",
    "kind": "arxiv",
    "version": 1
  }
}