Pith Number

pith:D6HXQY3V

pith:2026:D6HXQY3VMAG5CDPWLUY7KZA6RI

not attested not anchored not stored refs pending

DSWIM:Efficient and Stable Deterministic Computation of Warm Inflation Perturbations

Umang Kumar

arxiv:2606.23518 v1 · 2026-06-22 · astro-ph.CO · gr-qc · 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{D6HXQY3VMAG5CDPWLUY7KZA6RI}

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	2026-06-23T03:14:22.074193Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1f8f786375600dd10df65d31f5641e8a225a08a6e9aaf37cac35b1bb7b7ed378

Aliases

arxiv: 2606.23518 · arxiv_version: 2606.23518v1 · doi: 10.48550/arxiv.2606.23518 · pith_short_12: D6HXQY3VMAG5 · pith_short_16: D6HXQY3VMAG5CDPW · pith_short_8: D6HXQY3V

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/D6HXQY3VMAG5CDPWLUY7KZA6RI \
  | 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: 1f8f786375600dd10df65d31f5641e8a225a08a6e9aaf37cac35b1bb7b7ed378

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "474949946cf8c7dec3e87672c680ddf5f924d029bee269e28e2fdfcf66580b60",
    "cross_cats_sorted": [
      "gr-qc",
      "hep-ph",
      "hep-th"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2026-06-22T16:05:04Z",
    "title_canon_sha256": "44c722dd9d382c4b7aacef27aa43bdaa1f1f09a7740662c7ea6540046247a22d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.23518",
    "kind": "arxiv",
    "version": 1
  }
}