Pith Number

pith:YNHFGC57

pith:2020:YNHFGC57IK6PAMFAYBE2AOCL7W

not attested not anchored not stored refs pending

Generating primordial features at large scales in two field models of inflation

Dhiraj Kumar Hazra, Fabio Finelli, L. Sriramkumar, Matteo Braglia

arxiv:2004.00672 v2 · 2020-04-01 · astro-ph.CO · gr-qc · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YNHFGC57IK6PAMFAYBE2AOCL7W}

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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

Lattice study of primordial black hole formation in bumpy axion inflation

Reconstructing inflationary features on large scales using genetic algorithm

Receipt and verification

First computed	2026-07-05T01:28:08.303629Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c34e530bbf42bcf030a0c049a0384bfdb5b2dbafc05e9eaf9c478c536562a259

Aliases

arxiv: 2004.00672 · arxiv_version: 2004.00672v2 · doi: 10.48550/arxiv.2004.00672 · pith_short_12: YNHFGC57IK6P · pith_short_16: YNHFGC57IK6PAMFA · pith_short_8: YNHFGC57

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/YNHFGC57IK6PAMFAYBE2AOCL7W \
  | 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: c34e530bbf42bcf030a0c049a0384bfdb5b2dbafc05e9eaf9c478c536562a259

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "50ba5b44adc0321f7a1b97d502f5e6f1214e8ea708e7774407a7205156420e27",
    "cross_cats_sorted": [
      "gr-qc",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2020-04-01T19:28:12Z",
    "title_canon_sha256": "0d80f1e0bde697e24b54956c07d2b443251e8a00f2d5754d94cddabb9c2ebf4f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2004.00672",
    "kind": "arxiv",
    "version": 2
  }
}