Pith Number

pith:YQDXJOFG

pith:2018:YQDXJOFGF55REFPZRXD47BPOOA

not attested not anchored not stored refs pending

A 6.3pJ/b 30Mbps -30dB SIR-tolerant Broadband Interference-Robust Human Body Communication Transceiver using Time Domain Signal-Interference Separation

Baibhab Chatterjee, Gregory Chang, Shovan Maity, Shreyas Sen

arxiv:1804.06743 v1 · 2018-04-17 · eess.SP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YQDXJOFGF55REFPZRXD47BPOOA}

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	2026-05-18T00:18:05.857936Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c40774b8a62f7b1215f98dc7cf85ee70154f93fc089e3d861e73142be6490c00

Aliases

arxiv: 1804.06743 · arxiv_version: 1804.06743v1 · doi: 10.48550/arxiv.1804.06743 · pith_short_12: YQDXJOFGF55R · pith_short_16: YQDXJOFGF55REFPZ · pith_short_8: YQDXJOFG

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/YQDXJOFGF55REFPZRXD47BPOOA \
  | 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: c40774b8a62f7b1215f98dc7cf85ee70154f93fc089e3d861e73142be6490c00

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c7607aa0f5d97befe69d8317aa6379682ac3ff6fd4a1429e170f28331d088094",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2018-04-17T13:51:45Z",
    "title_canon_sha256": "e6d9ebef44d842e5ea98da89d1ab323ac9b443e27346c6d11059b6a7f0252774"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.06743",
    "kind": "arxiv",
    "version": 1
  }
}