Pith Number

pith:4LCBEV64

pith:2025:4LCBEV64UEI6PKLEA5FQYR6ILF

not attested not anchored not stored refs pending

Cosmological Perturbations from a New Approach to Inflation

Arnab Pradhan, Brandon Melcher, Scott Watson

arxiv:2501.04669 v1 · 2025-01-08 · astro-ph.CO · hep-ph · 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{4LCBEV64UEI6PKLEA5FQYR6ILF}

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

1 paper in Pith

Cosmological Dynamics of the Thermal Scalar Near the Hagedorn Temperature

Receipt and verification

First computed	2026-07-05T09:58:38.607832Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e2c41257dca111e7a964074b0c47c85966e45016d715215fd74d0c63e6288bf2

Aliases

arxiv: 2501.04669 · arxiv_version: 2501.04669v1 · doi: 10.48550/arxiv.2501.04669 · pith_short_12: 4LCBEV64UEI6 · pith_short_16: 4LCBEV64UEI6PKLE · pith_short_8: 4LCBEV64

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/4LCBEV64UEI6PKLEA5FQYR6ILF \
  | 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: e2c41257dca111e7a964074b0c47c85966e45016d715215fd74d0c63e6288bf2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bdc5f43fa0b3d5f1a8c683b4544b2cebdbe1a1bba08f0ed3f94bba28c00aac7f",
    "cross_cats_sorted": [
      "hep-ph",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2025-01-08T18:29:17Z",
    "title_canon_sha256": "8abc27736f4ef3d4295e8146c613ad22d862448b598ba0e9033895766097ec9a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.04669",
    "kind": "arxiv",
    "version": 1
  }
}