Pith Number

pith:HIBTSAFJ

pith:2015:HIBTSAFJ3NPEQ6IAWOMNGVCSHM

not attested not anchored not stored refs pending

The Human Body and Millimeter-Wave Wireless Communication Systems: Interactions and Implications

Christopher M. Collins, Theodore S. Rappaport, Ting Wu

arxiv:1503.05944 v2 · 2015-03-19 · cs.ET

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HIBTSAFJ3NPEQ6IAWOMNGVCSHM}

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	2026-05-18T01:35:01.656521Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3a033900a9db5e487900b398d354523b19350fe7634d03d71f36ecac316081ac

Aliases

arxiv: 1503.05944 · arxiv_version: 1503.05944v2 · doi: 10.48550/arxiv.1503.05944 · pith_short_12: HIBTSAFJ3NPE · pith_short_16: HIBTSAFJ3NPEQ6IA · pith_short_8: HIBTSAFJ

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/HIBTSAFJ3NPEQ6IAWOMNGVCSHM \
  | 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: 3a033900a9db5e487900b398d354523b19350fe7634d03d71f36ecac316081ac

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "519e0678910617dcb89055caab2eb7893771ab1437496642f293abafc79ead84",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.ET",
    "submitted_at": "2015-03-19T20:59:19Z",
    "title_canon_sha256": "82bd4fceb97ee3b773feb1663e2022dc4c533d9b587f8def7e4b6742e51d1807"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1503.05944",
    "kind": "arxiv",
    "version": 2
  }
}