Pith Number

pith:X44FBTL4

pith:2025:X44FBTL4AKTZSO45TAEN7ZNGUY

not attested not anchored not stored refs pending

Friction in Stochastic Inflation

Baptiste Blachier, Christophe Ringeval

arxiv:2511.21388 v2 · 2025-11-26 · 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{X44FBTL4AKTZSO45TAEN7ZNGUY}

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	2026-06-23T01:12:49.969748Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bf3850cd7c02a7993b9d9808dfe5a6a62a04f5c9d24cc72b08e0c18576b3018e

Aliases

arxiv: 2511.21388 · arxiv_version: 2511.21388v2 · doi: 10.48550/arxiv.2511.21388 · pith_short_12: X44FBTL4AKTZ · pith_short_16: X44FBTL4AKTZSO45 · pith_short_8: X44FBTL4

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/X44FBTL4AKTZSO45TAEN7ZNGUY \
  | 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: bf3850cd7c02a7993b9d9808dfe5a6a62a04f5c9d24cc72b08e0c18576b3018e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f4d08a7fcc637e3e2c92041066c2c877c50561464f41f9d16654025a233a4f07",
    "cross_cats_sorted": [
      "gr-qc",
      "hep-ph",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2025-11-26T13:37:21Z",
    "title_canon_sha256": "9ead448565794aa1dc6e144d11cd7ed78cb9f584ed8eb6ba26dad66e5c48a41b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2511.21388",
    "kind": "arxiv",
    "version": 2
  }
}