Pith Number

pith:TZZ4L75O

pith:2021:TZZ4L75OUUSIWTGW4OZ4S4ABMG

not attested not anchored not stored refs pending

Precise and Accurate Cosmology with CMBxLSS Power Spectra and Bispectra

Cora Dvorkin, Hayden Lee, Shu-Fan Chen

arxiv:2103.01229 v2 · 2021-03-01 · astro-ph.CO · hep-ph

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TZZ4L75OUUSIWTGW4OZ4S4ABMG}

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	2026-07-05T02:43:33.314805Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9e73c5ffaea5248b4cd6e3b3c970016188891257a2a491d613e4f42f78939157

Aliases

arxiv: 2103.01229 · arxiv_version: 2103.01229v2 · doi: 10.48550/arxiv.2103.01229 · pith_short_12: TZZ4L75OUUSI · pith_short_16: TZZ4L75OUUSIWTGW · pith_short_8: TZZ4L75O

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/TZZ4L75OUUSIWTGW4OZ4S4ABMG \
  | 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: 9e73c5ffaea5248b4cd6e3b3c970016188891257a2a491d613e4f42f78939157

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dd5f2ad42ac582be88faed2a7c4a1db9cb1b1264a13fd145ff6680dec833ecdf",
    "cross_cats_sorted": [
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2021-03-01T19:00:00Z",
    "title_canon_sha256": "09a176c59cd963f4b17688f749ff470c98ecde4bfa87de1002252be7242028e6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2103.01229",
    "kind": "arxiv",
    "version": 2
  }
}