Pith Number

pith:SI3DMGF2

pith:2015:SI3DMGF2WUG4Y6F56TNIVL427L

not attested not anchored not stored refs pending

Cosmic Dawn and Epoch of Reionization Foreground Removal with the SKA

Anna Bonaldi, Benjamin Mort, Emma Chapman, Filipe B. Abdalla, Fred Dulwich, Geraint Harker, Gianni Bernardi, Jean-Luc Starck, J\'er\^ome Bobin, Mario Santos, Vibor Jeli\'c

arxiv:1501.04429 v1 · 2015-01-19 · astro-ph.IM · 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{SI3DMGF2WUG4Y6F56TNIVL427L}

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

Mitigating residual foregrounds and systematic errors in SKA1-Low AA* EoR observations via Bayesian Gaussian Process Regression

Receipt and verification

First computed	2026-05-18T02:29:09.021412Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

92363618bab50dcc78bdf4da8aaf9afafbd44820fcad974ade81a25d51da85c8

Aliases

arxiv: 1501.04429 · arxiv_version: 1501.04429v1 · doi: 10.48550/arxiv.1501.04429 · pith_short_12: SI3DMGF2WUG4 · pith_short_16: SI3DMGF2WUG4Y6F5 · pith_short_8: SI3DMGF2

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/SI3DMGF2WUG4Y6F56TNIVL427L \
  | 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: 92363618bab50dcc78bdf4da8aaf9afafbd44820fcad974ade81a25d51da85c8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "316fe3b644720a4d304aa3b5c26e1ece6779dc7593beb63595f4925d57a40e09",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2015-01-19T09:28:28Z",
    "title_canon_sha256": "46b978537e297b76c77cce9b556482e85ef6140b38b47a48d3797bda3fcb0bcc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1501.04429",
    "kind": "arxiv",
    "version": 1
  }
}