Pith Number

pith:WTD3QPM3

pith:2016:WTD3QPM3NMRS2GGPN4O6SCM5EG

not attested not anchored not stored refs pending

Study of Buffer-Aided Distributed Space-Time Coding for Cooperative Wireless Networks

R. C. de Lamare, T. Peng

arxiv:1609.05393 v1 · 2016-09-17 · 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{WTD3QPM3NMRS2GGPN4O6SCM5EG}

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	2026-05-18T01:04:26.541648Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b4c7b83d9b6b232d18cf6f1de9099d21ba30a42f898e74bccc40e59df5de5bb3

Aliases

arxiv: 1609.05393 · arxiv_version: 1609.05393v1 · doi: 10.48550/arxiv.1609.05393 · pith_short_12: WTD3QPM3NMRS · pith_short_16: WTD3QPM3NMRS2GGP · pith_short_8: WTD3QPM3

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/WTD3QPM3NMRS2GGPN4O6SCM5EG \
  | 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: b4c7b83d9b6b232d18cf6f1de9099d21ba30a42f898e74bccc40e59df5de5bb3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ea407874d09a4764fc60ad6b4d61dc8fecc4d9d8714695cb40649ef955f8adba",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2016-09-17T21:30:04Z",
    "title_canon_sha256": "95e88284920b751649749ab49bb8c81dd9ac3fec369ab2792a5831c4403d8fd6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1609.05393",
    "kind": "arxiv",
    "version": 1
  }
}