Pith Number

pith:EFLSHTTJ

pith:2013:EFLSHTTJRO3NWIJBENKOOC5QPA

not attested not anchored not stored refs pending

Shapes of primordial non-Gaussianities in the Horndeski's most general scalar-tensor theories

Antonio De Felice, Shinji Tsujikawa

arxiv:1301.5721 v2 · 2013-01-24 · 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{EFLSHTTJRO3NWIJBENKOOC5QPA}

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	2026-05-18T01:51:59.089647Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

215723ce698bb6db21212354e70bb0782d8709e6e1816acd16852e3485eeb9d4

Aliases

arxiv: 1301.5721 · arxiv_version: 1301.5721v2 · doi: 10.48550/arxiv.1301.5721 · pith_short_12: EFLSHTTJRO3N · pith_short_16: EFLSHTTJRO3NWIJB · pith_short_8: EFLSHTTJ

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/EFLSHTTJRO3NWIJBENKOOC5QPA \
  | 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: 215723ce698bb6db21212354e70bb0782d8709e6e1816acd16852e3485eeb9d4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8030715b07a91694359b268ba2e00278ad028798bb420188818dc3a206b99faf",
    "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": "2013-01-24T07:36:08Z",
    "title_canon_sha256": "c2ffdbf173a02a39ff9b357cdb502fd0c4ec8debbae76153be7b571fc13ad41c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1301.5721",
    "kind": "arxiv",
    "version": 2
  }
}