Pith Number

pith:6NAYVNUU

pith:2016:6NAYVNUUK7HY2QJWPZQWHJP7VH

not attested not anchored not stored refs pending

Performance test of RM CLEAN and its evaluation with chi-square value

Keitaro Takahashi, Shinsuke Ideguchi, Yoshimitsu Miyashita

arxiv:1602.00519 v2 · 2016-02-01 · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6NAYVNUUK7HY2QJWPZQWHJP7VH}

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	2026-05-18T01:15:14.130278Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f3418ab69457cf8d41367e6163a5ffa9c674acd9316b4bdedce3eb5297600b73

Aliases

arxiv: 1602.00519 · arxiv_version: 1602.00519v2 · doi: 10.48550/arxiv.1602.00519 · pith_short_12: 6NAYVNUUK7HY · pith_short_16: 6NAYVNUUK7HY2QJW · pith_short_8: 6NAYVNUU

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/6NAYVNUUK7HY2QJWPZQWHJP7VH \
  | 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: f3418ab69457cf8d41367e6163a5ffa9c674acd9316b4bdedce3eb5297600b73

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f023cda6a60a5cb1ffab950d20033710eaf43cb47b0fc4bfe422e53a2e75f56c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2016-02-01T13:42:06Z",
    "title_canon_sha256": "a428ec78f09b5436ca49c6ee84ec66ec78ddc00340cef8da96de1be271910d2c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1602.00519",
    "kind": "arxiv",
    "version": 2
  }
}