Pith Number

pith:2RYOKLWE

pith:2011:2RYOKLWE7QEQPWZOB3BTZHEDGU

not attested not anchored not stored refs pending

Evolution of fNL to the adiabatic limit

David J. Mulryne, David Seery, Joseph Elliston, Reza Tavakol

arxiv:1106.2153 v2 · 2011-06-10 · 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{2RYOKLWE7QEQPWZOB3BTZHEDGU}

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	2026-05-18T03:46:15.367248Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d470e52ec4fc0907db2e0ec33c9c8335109e9dc7655a91116551dff782d58018

Aliases

arxiv: 1106.2153 · arxiv_version: 1106.2153v2 · doi: 10.48550/arxiv.1106.2153 · pith_short_12: 2RYOKLWE7QEQ · pith_short_16: 2RYOKLWE7QEQPWZO · pith_short_8: 2RYOKLWE

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/2RYOKLWE7QEQPWZOB3BTZHEDGU \
  | 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: d470e52ec4fc0907db2e0ec33c9c8335109e9dc7655a91116551dff782d58018

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6473fda77a84b989d833627623f49ed9ae901ee3590d1c990bddd204cf4a13b2",
    "cross_cats_sorted": [
      "gr-qc",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2011-06-10T19:45:29Z",
    "title_canon_sha256": "0548abf44eab9f1e8a781d46f8e7c35d3dde41841def4708db41115dc7869e2e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1106.2153",
    "kind": "arxiv",
    "version": 2
  }
}