Pith Number

pith:VYMELYDY

pith:2016:VYMELYDYX5OMOR3SKHF2HNYY6L

not attested not anchored not stored refs pending

Effects of Antenna Beam Chromaticity on Redshifted 21~cm Power Spectrum and Implications for Hydrogen Epoch of Reionization Array

Aaron Ewall-Wice, Aaron Parsons, Abraham Neben, David DeBoer, Judd Bowman, Nipanjana Patra, Nithyanandan Thyagarajan

arxiv:1603.08958 v1 · 2016-03-29 · 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{VYMELYDYX5OMOR3SKHF2HNYY6L}

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.

Cited by

1 paper in Pith

Mapping Cosmological Signal Scales to Beam Calibration Requirements in 21cm Experiments and Implications for Near-Field Measurement

Receipt and verification

First computed	2026-05-18T01:11:31.213061Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ae1845e078bf5cc7477251cba3b718f2df438656d0a3bfa5f3c82b92228ea503

Aliases

arxiv: 1603.08958 · arxiv_version: 1603.08958v1 · doi: 10.48550/arxiv.1603.08958 · pith_short_12: VYMELYDYX5OM · pith_short_16: VYMELYDYX5OMOR3S · pith_short_8: VYMELYDY

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/VYMELYDYX5OMOR3SKHF2HNYY6L \
  | 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: ae1845e078bf5cc7477251cba3b718f2df438656d0a3bfa5f3c82b92228ea503

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ecc73bb114be0659b993b9c58a006b3ebfc10a6d0d3b6fd3066207ef09d4041e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2016-03-29T20:45:09Z",
    "title_canon_sha256": "8360c670f57cac2d3ae3c06f8419d605819721af043974f3fb41b8323efd4cb5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1603.08958",
    "kind": "arxiv",
    "version": 1
  }
}