Pith Number

pith:53O4ZWOD

pith:2021:53O4ZWOD5QUJS4F6CUEFMNPGQO

not attested not anchored not stored refs pending

Partially Coherent Radar Unties Range Resolution from Bandwidth Limitations

Dmitry Filonov, Pavel Ginzburg, Rony Komissarov, Vitali Kozlov

arxiv:2106.15525 v1 · 2021-06-28 · 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{53O4ZWOD5QUJS4F6CUEFMNPGQO}

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	2026-07-05T02:53:18.336563Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

eeddccd9c3ec289970be15085635e683abc2dc6e46a2533d3e6cc58363df2d72

Aliases

arxiv: 2106.15525 · arxiv_version: 2106.15525v1 · doi: 10.48550/arxiv.2106.15525 · pith_short_12: 53O4ZWOD5QUJ · pith_short_16: 53O4ZWOD5QUJS4F6 · pith_short_8: 53O4ZWOD

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/53O4ZWOD5QUJS4F6CUEFMNPGQO \
  | 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: eeddccd9c3ec289970be15085635e683abc2dc6e46a2533d3e6cc58363df2d72

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8cc7995b64c6bbf4d5dd3b844719531aca7a7c328df30acae1115039c1bdab07",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2021-06-28T05:46:42Z",
    "title_canon_sha256": "0446c6a8eef9459cc7c1efad605c356b9c29b483f2f2f18855ea2bba096dc5eb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2106.15525",
    "kind": "arxiv",
    "version": 1
  }
}