Pith Number

pith:WHRVIDHB

pith:2018:WHRVIDHBMNSQOWZ4ZTHIJC5UJ6

not attested not anchored not stored refs pending

Cosmological Predictions from the Primordial Universe: Non-Gaussianities

Nick Woods

arxiv:1803.01759 v1 · 2018-03-05 · gr-qc

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WHRVIDHBMNSQOWZ4ZTHIJC5UJ6}

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	2026-05-18T00:21:59.667088Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b1e3540ce16365075b3cccce848bb44f93c7893551e28cf12986fa8f47e8c224

Aliases

arxiv: 1803.01759 · arxiv_version: 1803.01759v1 · doi: 10.48550/arxiv.1803.01759 · pith_short_12: WHRVIDHBMNSQ · pith_short_16: WHRVIDHBMNSQOWZ4 · pith_short_8: WHRVIDHB

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/WHRVIDHBMNSQOWZ4ZTHIJC5UJ6 \
  | 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: b1e3540ce16365075b3cccce848bb44f93c7893551e28cf12986fa8f47e8c224

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d6b4b32776680ca2c3534db4016d17879d26ae1c675e5d299589392211da9191",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2018-03-05T16:25:16Z",
    "title_canon_sha256": "25b5e00de22b798ccce5c503dc62740fb882e5a2c8d54e0d5a4b81ef2c794ea7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.01759",
    "kind": "arxiv",
    "version": 1
  }
}