Pith Number

pith:ELVC4QXL

pith:2016:ELVC4QXLILKQ4ZJZREO4ATOZAQ

not attested not anchored not stored refs pending

Polarization leakage in epoch of reionization windows: II. Primary beam model and direction dependent calibration

2, (2) Ru{\dj}er Bo\v{s}kovi\'c Institute, 3), (3) Astron, (4) University College London, (5) Max-Planck Institute for Astrophysics, (6) Astronomy Centre, A. G. de Bruyn (1, A. Ghosh (1), B. Ciardi (5), B. K. Gehlot (1), Croatia, F. B. Abdalla (4), Germany, I. T. Iliev (6), K. M. B. Asad (1), L. V. E. Koopmans (1), M. A. Brentjens (3), M. Mevius (1, Netherlands, S. Yatawatta (1, S. Zaroubi (1) ((1) Kapteyn Astronomical Institute, UK, UK), University of Groningen, University of Sussex, V. Jeli\'c (1, V. N. Pandey (3)

arxiv:1604.04534 v2 · 2016-04-15 · 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{ELVC4QXLILKQ4ZJZREO4ATOZAQ}

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	2026-05-18T01:04:13.288857Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

22ea2e42eb42d50e6539891dc04dd9040bf14fbf05110b3aace12e28301e7774

Aliases

arxiv: 1604.04534 · arxiv_version: 1604.04534v2 · doi: 10.48550/arxiv.1604.04534 · pith_short_12: ELVC4QXLILKQ · pith_short_16: ELVC4QXLILKQ4ZJZ · pith_short_8: ELVC4QXL

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/ELVC4QXLILKQ4ZJZREO4ATOZAQ \
  | 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: 22ea2e42eb42d50e6539891dc04dd9040bf14fbf05110b3aace12e28301e7774

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e03746e4c4ea799f9ec6e5a680692a4568629123e1e2d8357c49d19ab2da8199",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2016-04-15T15:08:23Z",
    "title_canon_sha256": "629855eb351c9ff774214f5b19bf0b3f49413668e93948f0e9a70e86b7cc297c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1604.04534",
    "kind": "arxiv",
    "version": 2
  }
}