Pith Number

pith:UBUSXYB3

pith:2018:UBUSXYB3O5BWV5SOIJETKZYION

not attested not anchored not stored refs pending

A new method of testing the gravitational redshift effect with radio interferometers

A. I. Filetkin, D. A. Litvinov, S. V. Pilipenko, V. N. Rudenko

arxiv:1812.00605 v1 · 2018-12-03 · astro-ph.IM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UBUSXYB3O5BWV5SOIJETKZYION}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-17T23:59:20.888606Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a0692be03b77436af64e4249356708736ea2bec4e88eee69c2ee05ae9f3cb200

Aliases

arxiv: 1812.00605 · arxiv_version: 1812.00605v1 · doi: 10.48550/arxiv.1812.00605 · pith_short_12: UBUSXYB3O5BW · pith_short_16: UBUSXYB3O5BWV5SO · pith_short_8: UBUSXYB3

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/UBUSXYB3O5BWV5SOIJETKZYION \
  | 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: a0692be03b77436af64e4249356708736ea2bec4e88eee69c2ee05ae9f3cb200

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cacc96ab519262e5e7f96ac4a61004848b81efd247187238c35ba502964b1a36",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2018-12-03T08:53:07Z",
    "title_canon_sha256": "72b388924ef3a6c650cb5d5e405304c6ee8afcd541b4c6656627893e18de5b15"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.00605",
    "kind": "arxiv",
    "version": 1
  }
}