Pith Number

pith:DTASQBWV

pith:2016:DTASQBWVVJMFQP6HO5PRSM3BSZ

not attested not anchored not stored refs pending

Cosmic Background Radiation and `ether-drift' experiments

A. Pluchino, A. Rapisarda, M. Consoli

arxiv:1601.06518 v1 · 2016-01-25 · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DTASQBWVVJMFQP6HO5PRSM3BSZ}

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	2026-05-18T01:22:04.267444Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1cc12806d5aa58583fc7775f193361965836fba4f45727d632f36c537242ffea

Aliases

arxiv: 1601.06518 · arxiv_version: 1601.06518v1 · doi: 10.48550/arxiv.1601.06518 · pith_short_12: DTASQBWVVJMF · pith_short_16: DTASQBWVVJMFQP6H · pith_short_8: DTASQBWV

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/DTASQBWVVJMFQP6HO5PRSM3BSZ \
  | 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: 1cc12806d5aa58583fc7775f193361965836fba4f45727d632f36c537242ffea

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "10ade25845fbbcdd6ac372550a148c4470c86e71fabedd03aa3c5df951584810",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2016-01-25T08:57:37Z",
    "title_canon_sha256": "31de4b9380169c09f11087aeac45332c90f76f3ccc0058b1600de27a3b8425f3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1601.06518",
    "kind": "arxiv",
    "version": 1
  }
}