Pith Number

pith:PIUB5YUC

pith:2013:PIUB5YUCHZPPFQHMDC6BD44NGJ

not attested not anchored not stored refs pending

Simultaneous Transmission and Reception: Algorithm, Design and System Level Performance

Hooman Shirani-Mehr, Yang-Seok Choi

arxiv:1309.5546 v1 · 2013-09-22 · cs.NI

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PIUB5YUCHZPPFQHMDC6BD44NGJ}

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	2026-05-18T00:58:16.790442Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7a281ee2823e5ef2c0ec18bc11f38d327767e8bd5103df023b3c63c228963b2a

Aliases

arxiv: 1309.5546 · arxiv_version: 1309.5546v1 · doi: 10.48550/arxiv.1309.5546 · pith_short_12: PIUB5YUCHZPP · pith_short_16: PIUB5YUCHZPPFQHM · pith_short_8: PIUB5YUC

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/PIUB5YUCHZPPFQHMDC6BD44NGJ \
  | 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: 7a281ee2823e5ef2c0ec18bc11f38d327767e8bd5103df023b3c63c228963b2a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "005fb8ee96f083904ec5629c725e25d6f3d20b2c63eeda8cb50525394e0158bd",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.NI",
    "submitted_at": "2013-09-22T00:49:14Z",
    "title_canon_sha256": "0a0b78d1f0aa965dd5e5fc4629c7eba246416f988daedc4d12e2cc343276ac48"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1309.5546",
    "kind": "arxiv",
    "version": 1
  }
}