Pith Number

pith:ELKMPABH

pith:2020:ELKMPABHP6JOB2Y2TXRZSXAILF

not attested not anchored not stored refs pending

Constraining the inflationary potential with spectral distortions

Deanna C. Hooper, Matteo Lucca, Nils Sch\"oneberg

arxiv:2010.07814 v2 · 2020-10-15 · 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{ELKMPABHP6JOB2Y2TXRZSXAILF}

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

CMB Constraints on Pre-Inflationary Axion Dark Matter Isocurvature

Long Inflation Screens Euclidean-Wormhole Initial States

Receipt and verification

First computed	2026-07-05T02:36:21.039807Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

22d4c780277f92e0eb1a9de3995c085963eaf7b6db3a46664db42f1e645ee8da

Aliases

arxiv: 2010.07814 · arxiv_version: 2010.07814v2 · doi: 10.48550/arxiv.2010.07814 · pith_short_12: ELKMPABHP6JO · pith_short_16: ELKMPABHP6JOB2Y2 · pith_short_8: ELKMPABH

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/ELKMPABHP6JOB2Y2TXRZSXAILF \
  | 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: 22d4c780277f92e0eb1a9de3995c085963eaf7b6db3a46664db42f1e645ee8da

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "41157d928aee0c8f93d6d5cc1be447ce3075eaf05aba785d3ed7feadc242642a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2020-10-15T15:06:54Z",
    "title_canon_sha256": "5065b78dbdcb4bc893948103773f4dbd9a072de90e85c2a82c322ca05d739431"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2010.07814",
    "kind": "arxiv",
    "version": 2
  }
}