Pith Number

pith:YHDFKMZQ

pith:2026:YHDFKMZQAMPU3SS7Y7X5TTGOWY

not attested not anchored not stored refs pending

Inflation and Reheating by Dynamical Torsion

Kamil Mudrunka, Kazunori Nakayama, Xiaolin Ma

arxiv:2607.29618 v1 · 2026-07-31 · hep-ph · astro-ph.CO · 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{YHDFKMZQAMPU3SS7Y7X5TTGOWY}

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	2026-08-03T01:40:35.245764Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c1c6553330031f4dca5fc7efd9ccceb62352308b219e4d948d44e5230b36624c

Aliases

arxiv: 2607.29618 · arxiv_version: 2607.29618v1 · doi: 10.48550/arxiv.2607.29618 · pith_short_12: YHDFKMZQAMPU · pith_short_16: YHDFKMZQAMPU3SS7 · pith_short_8: YHDFKMZQ

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/YHDFKMZQAMPU3SS7Y7X5TTGOWY \
  | 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: c1c6553330031f4dca5fc7efd9ccceb62352308b219e4d948d44e5230b36624c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ab99f745af913981502b0ed23fd7b0c3f8b225ec9b72fd6d177203467af32bd0",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "gr-qc"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2026-07-31T16:53:19Z",
    "title_canon_sha256": "e5ea2b97e98bde35f1eb210d324f221a9f5469d2451096b1332732cda6ada48a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.29618",
    "kind": "arxiv",
    "version": 1
  }
}