Pith Number

pith:BRVYI2JG

pith:2019:BRVYI2JGY6FAIZOFOLXBACUR4O

not attested not anchored not stored refs pending

Primordial non-Gaussianity without tails -- how to measure fNL with the bulk of the density PDF

Cora Uhlemann, Francisco Villaescusa-Navarro, Marc Manera, Oliver Friedrich, Takahiro Nishimichi, Tobias Baldauf

arxiv:1912.06621 v3 · 2019-12-13 · 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{BRVYI2JGY6FAIZOFOLXBACUR4O}

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

2 papers in Pith

Beyond {\Lambda}CDM with the SKA Observatory -- II: Unveiling the Secrets of the Early Universe

One with HI: Modelling HI Intensity Mapping one-point statistics including systematics

Receipt and verification

First computed	2026-07-05T03:01:51.573287Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0c6b846926c78a0465c572ee100a91e3a65040df095d51e8bfd1d56ad5eb1a42

Aliases

arxiv: 1912.06621 · arxiv_version: 1912.06621v3 · doi: 10.48550/arxiv.1912.06621 · pith_short_12: BRVYI2JGY6FA · pith_short_16: BRVYI2JGY6FAIZOF · pith_short_8: BRVYI2JG

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/BRVYI2JGY6FAIZOFOLXBACUR4O \
  | 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: 0c6b846926c78a0465c572ee100a91e3a65040df095d51e8bfd1d56ad5eb1a42

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4e7630fa3fdd8090400c744b627a13d55b7915882e5e5d994a3325b708c49137",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2019-12-13T17:33:43Z",
    "title_canon_sha256": "1ff0d73567e3846b6a4ed1e2e3e7fb774c50511bb2e021b6dfe9ed05d0ad2a90"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1912.06621",
    "kind": "arxiv",
    "version": 3
  }
}