Pith Number

pith:5I72ZGQI

pith:2019:5I72ZGQIRXYY3HMEJWJZ3D4E7H

not attested not anchored not stored refs pending

Effective Field Theory of Anisotropic Inflation and Beyond

Gary Shiu, Jinn-Ouk Gong, Jiro Soda, Kazufumi Takahashi, Masahide Yamaguchi, Toshifumi Noumi

arxiv:1910.11533 v2 · 2019-10-25 · hep-th · astro-ph.CO · gr-qc · hep-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5I72ZGQIRXYY3HMEJWJZ3D4E7H}

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	2026-07-05T01:26:49.535419Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ea3fac9a088df18d9d844d939d8f84f9e4f8ff45b92de0527998265f0ccffe62

Aliases

arxiv: 1910.11533 · arxiv_version: 1910.11533v2 · doi: 10.48550/arxiv.1910.11533 · pith_short_12: 5I72ZGQIRXYY · pith_short_16: 5I72ZGQIRXYY3HME · pith_short_8: 5I72ZGQI

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/5I72ZGQIRXYY3HMEJWJZ3D4E7H \
  | 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: ea3fac9a088df18d9d844d939d8f84f9e4f8ff45b92de0527998265f0ccffe62

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "01523503544c2ea3b10a02141600351126cff0fce0902edecb9331ebdd0f44d4",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "gr-qc",
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2019-10-25T05:22:55Z",
    "title_canon_sha256": "9197fcabe367e182f6af879645e2946fb1b6dcaaeda956e17877de33a95b0f6c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1910.11533",
    "kind": "arxiv",
    "version": 2
  }
}