Pith Number

pith:AO25SKJU

pith:2013:AO25SKJURE64UTGJTX2FHFPSET

not attested not anchored not stored refs pending

Why does the effective field theory of inflation work?

Nishant Agarwal, Raquel H. Ribeiro, R. Holman

arxiv:1311.0869 v2 · 2013-11-04 · hep-th · astro-ph.CO

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AO25SKJURE64UTGJTX2FHFPSET}

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	2026-05-18T02:50:13.216885Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

03b5d92934893dca4cc99df45395f224c0bfe70e903ffe07ead14f8d4164a38f

Aliases

arxiv: 1311.0869 · arxiv_version: 1311.0869v2 · doi: 10.48550/arxiv.1311.0869 · pith_short_12: AO25SKJURE64 · pith_short_16: AO25SKJURE64UTGJ · pith_short_8: AO25SKJU

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/AO25SKJURE64UTGJTX2FHFPSET \
  | 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: 03b5d92934893dca4cc99df45395f224c0bfe70e903ffe07ead14f8d4164a38f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a94eb697df0a6940d8f25472efc50b72109dd7fd02de9e1d4b960f6ea1d9857a",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2013-11-04T21:00:01Z",
    "title_canon_sha256": "06417e8a1fe4bd595ff16a37185898563b8bf2db6d133d0684b96cb5cfa7b955"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1311.0869",
    "kind": "arxiv",
    "version": 2
  }
}