Pith Number

pith:EHBZJSC4

pith:2017:EHBZJSC4SM343KOBUBMCMVL6TW

not attested not anchored not stored refs pending

Constraints on Patchy Reionization from Planck CMB Temperature Trispectrum

Toshiya Namikawa

arxiv:1711.00058 v2 · 2017-10-31 · 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{EHBZJSC4SM343KOBUBMCMVL6TW}

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

Faster CMB lensing with control variates

Receipt and verification

First computed	2026-05-18T00:21:10.054530Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

21c394c85c9337cda9c1a05826557e9d81412d50abf1580957b266fbedd693a3

Aliases

arxiv: 1711.00058 · arxiv_version: 1711.00058v2 · doi: 10.48550/arxiv.1711.00058 · pith_short_12: EHBZJSC4SM34 · pith_short_16: EHBZJSC4SM343KOB · pith_short_8: EHBZJSC4

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/EHBZJSC4SM343KOBUBMCMVL6TW \
  | 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: 21c394c85c9337cda9c1a05826557e9d81412d50abf1580957b266fbedd693a3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "02cd1fe06adaa3e1e3cba5b73bb910e9a0e50194147adcb19008bd84340bac15",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2017-10-31T19:02:54Z",
    "title_canon_sha256": "4f8ae7fe602bef9b452e0ef3eb17e8381637ba22761b0f4cd613b3225751453e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1711.00058",
    "kind": "arxiv",
    "version": 2
  }
}