Pith Number

pith:MXQZP3EW

pith:2013:MXQZP3EWXGQGE54OI2JXUVHTUO

not attested not anchored not stored refs pending

Supergravity Inflation with Broken Shift Symmetry and Large Tensor-to-Scalar Ratio

Dimitri V. Nanopoulos, Tianjun Li, Zhijin Li

arxiv:1311.6770 v2 · 2013-11-26 · 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{MXQZP3EWXGQGE54OI2JXUVHTUO}

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	2026-05-18T01:46:05.945775Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

65e197ec96b9a062778e46937a54f3a3b852a84342df90560581adfceb9cb811

Aliases

arxiv: 1311.6770 · arxiv_version: 1311.6770v2 · doi: 10.48550/arxiv.1311.6770 · pith_short_12: MXQZP3EWXGQG · pith_short_16: MXQZP3EWXGQGE54O · pith_short_8: MXQZP3EW

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/MXQZP3EWXGQGE54OI2JXUVHTUO \
  | 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: 65e197ec96b9a062778e46937a54f3a3b852a84342df90560581adfceb9cb811

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d233e62c2348561eae2b2fc3691c60e9e52d6251edfcee2bb601c629f8d36317",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2013-11-26T18:50:04Z",
    "title_canon_sha256": "cde861d332bd9d68d4f5b0937047553424ccf71f32c5463c81d43c08bb500328"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1311.6770",
    "kind": "arxiv",
    "version": 2
  }
}