Pith Number

pith:D5RTXS6R

pith:2007:D5RTXS6RWKHLEJ2MNK3MJ7TUYW

not attested not anchored not stored refs pending

Direct Conversion Pulsed UWB Transceiver Architecture

Anantha Chandrakasan, Brian Ginsburg, David Wentzloff, Fred Lee, Johnna Powell, Raul Blazquez

arxiv:0710.4815 v1 · 2007-10-25 · 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{D5RTXS6RWKHLEJ2MNK3MJ7TUYW}

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	2026-05-18T04:09:05.102042Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1f633bcbd1b28eb2274c6ab6c4fe74c5afac26f3ee64d87e20449eca02ed24e8

Aliases

arxiv: 0710.4815 · arxiv_version: 0710.4815v1 · doi: 10.48550/arxiv.0710.4815 · pith_short_12: D5RTXS6RWKHL · pith_short_16: D5RTXS6RWKHLEJ2M · pith_short_8: D5RTXS6R

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/D5RTXS6RWKHLEJ2MNK3MJ7TUYW \
  | 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: 1f633bcbd1b28eb2274c6ab6c4fe74c5afac26f3ee64d87e20449eca02ed24e8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5b1021b973f9ae48fed834aaf0d19559c3cadab0a0b18fcd8978259bd51edb1a",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "cs.NI",
    "submitted_at": "2007-10-25T12:01:54Z",
    "title_canon_sha256": "720fb4b1bcaf8a97eeadc36f29795f823427ff25ee8972d0f73b3f844e1d51ea"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0710.4815",
    "kind": "arxiv",
    "version": 1
  }
}