Pith Number

pith:O7SPLH4Z

pith:2020:O7SPLH4ZDXPVNYDXKEU3IGEQKA

not attested not anchored not stored refs pending

A Remote Carrier Synchronization Technique for Coherent Distributed Remote Sensing Systems

Adriano Camps, Bjorn Ottersten, Jorge Querol, Juan Merlano Duncan, Liz Martinez-Marrero, Sumit Kumar, Symeon Chatzinotas

arxiv:2011.10404 v1 · 2020-11-20 · 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{O7SPLH4ZDXPVNYDXKEU3IGEQKA}

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	2026-07-05T01:53:14.716783Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

77e4f59f991ddf56e0775129b418905002fd63770dbd81559ac18a87a0d8e855

Aliases

arxiv: 2011.10404 · arxiv_version: 2011.10404v1 · doi: 10.48550/arxiv.2011.10404 · pith_short_12: O7SPLH4ZDXPV · pith_short_16: O7SPLH4ZDXPVNYDX · pith_short_8: O7SPLH4Z

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/O7SPLH4ZDXPVNYDXKEU3IGEQKA \
  | 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: 77e4f59f991ddf56e0775129b418905002fd63770dbd81559ac18a87a0d8e855

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "579aef55dbf4ce2e696e57943ea61eda44226c3a43d3f9db55850a68f101c388",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2020-11-20T13:44:45Z",
    "title_canon_sha256": "e90534d10e3513c88518793829ebc936f006604fbbd3f922c41b4ebcceb4308b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2011.10404",
    "kind": "arxiv",
    "version": 1
  }
}