Pith Number

pith:EOY73ROZ

pith:2015:EOY73ROZRMLM2AKG7ADBJT2G33

not attested not anchored not stored refs pending

Ultra-pure digital sideband separation at sub-millimeter wavelengths

A. Alvear, A. Barishev, A. Khudchenko, E. Huaracan, F.P. Mena, J. Barkhof, L. Bronfman, R. Finger, R. Hesper, R. Rodriguez

arxiv:1509.04920 v2 · 2015-09-16 · 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{EOY73ROZRMLM2AKG7ADBJT2G33}

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	2026-05-18T01:26:41.567882Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

23b1fdc5d98b16cd0146f80614cf46ded1225b1f0acbb867e92e408cba883d7f

Aliases

arxiv: 1509.04920 · arxiv_version: 1509.04920v2 · doi: 10.48550/arxiv.1509.04920 · pith_short_12: EOY73ROZRMLM · pith_short_16: EOY73ROZRMLM2AKG · pith_short_8: EOY73ROZ

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/EOY73ROZRMLM2AKG7ADBJT2G33 \
  | 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: 23b1fdc5d98b16cd0146f80614cf46ded1225b1f0acbb867e92e408cba883d7f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1fa7cccb562b018532b31c22e11b0d203fa7cce7a8d7995d33a665047303d6ca",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2015-09-16T13:57:54Z",
    "title_canon_sha256": "36b83649becccd360e021af7659dc1272a6a72be46fd0f53aa492ab00363c0b3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1509.04920",
    "kind": "arxiv",
    "version": 2
  }
}