Pith Number

pith:XBW5GQ4U

pith:2016:XBW5GQ4U3H6RCWBGGEWBSURZ56

not attested not anchored not stored refs pending

Using baseline-dependent window functions for data compression and field-of-interest shaping in radio interferometry

C. Tasse, G. Foster, J. Jonas, M. T. Atemkeng, O. M. Smirnov

arxiv:1607.04106 v1 · 2016-07-14 · astro-ph.IM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XBW5GQ4U3H6RCWBGGEWBSURZ56}

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	2026-05-18T01:11:04.100629Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b86dd34394d9fd115826312c195239ef8874943595927961e711381f78c17786

Aliases

arxiv: 1607.04106 · arxiv_version: 1607.04106v1 · doi: 10.48550/arxiv.1607.04106 · pith_short_12: XBW5GQ4U3H6R · pith_short_16: XBW5GQ4U3H6RCWBG · pith_short_8: XBW5GQ4U

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/XBW5GQ4U3H6RCWBGGEWBSURZ56 \
  | 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: b86dd34394d9fd115826312c195239ef8874943595927961e711381f78c17786

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "be999540a63542a45866a7907bac94cb5c87f45cf59495f267246a3283bec892",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2016-07-14T12:28:52Z",
    "title_canon_sha256": "92ac3518efcf7de8b0dd3b0681ee29e26c77c33baa2d045c44eaad2584dd6cd3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1607.04106",
    "kind": "arxiv",
    "version": 1
  }
}