Pith Number

pith:SBORGN4L

pith:2018:SBORGN4LXXHPC6D5R2ARGLRLJF

not attested not anchored not stored refs pending

The Reionization Parameter Space Consistent with the Thomson Optical Depth from Planck

Daniel Glazer, Hy Trac, Markus Michael Rau

arxiv:1808.00553 v2 · 2018-08-01 · 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{SBORGN4LXXHPC6D5R2ARGLRLJF}

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

The Lumina Project: CMB Optical Depth Fluctuations from Patchy Reionization

Receipt and verification

First computed	2026-05-18T00:08:30.801053Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

905d13378bbdcef1787d8e81132e2b496faf1621cfa67f5394d7c62f4bd25489

Aliases

arxiv: 1808.00553 · arxiv_version: 1808.00553v2 · doi: 10.48550/arxiv.1808.00553 · pith_short_12: SBORGN4LXXHP · pith_short_16: SBORGN4LXXHPC6D5 · pith_short_8: SBORGN4L

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/SBORGN4LXXHPC6D5R2ARGLRLJF \
  | 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: 905d13378bbdcef1787d8e81132e2b496faf1621cfa67f5394d7c62f4bd25489

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fc5a964aeb8b15652059f08e64245ab6fdf01774e3597a8654e48de10ccb2350",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2018-08-01T20:24:48Z",
    "title_canon_sha256": "c5a21300f4c55c5707d29ed47082e7edd687e982f6bd32b6ce185ee8e4c5343e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1808.00553",
    "kind": "arxiv",
    "version": 2
  }
}