Pith Number

pith:NUM3MTLB

pith:2017:NUM3MTLBHKIYZPYS7HT3HCIZ6W

not attested not anchored not stored refs pending

Simplifying the EFT of Inflation: Generalized Disformal Transformations and Redundant Couplings

Filippo Vernizzi, Giovanni Cabass, Lorenzo Bordin, Paolo Creminelli

arxiv:1706.03758 v2 · 2017-06-12 · 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{NUM3MTLBHKIYZPYS7HT3HCIZ6W}

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	2026-05-18T00:32:50.575390Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6d19b64d613a918cbf12f9e7b38919f5934676ad78b92c9a0e2e55e61513b4c1

Aliases

arxiv: 1706.03758 · arxiv_version: 1706.03758v2 · doi: 10.48550/arxiv.1706.03758 · pith_short_12: NUM3MTLBHKIY · pith_short_16: NUM3MTLBHKIYZPYS · pith_short_8: NUM3MTLB

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/NUM3MTLBHKIYZPYS7HT3HCIZ6W \
  | 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: 6d19b64d613a918cbf12f9e7b38919f5934676ad78b92c9a0e2e55e61513b4c1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7c552d591ec9ecd908ea772e7a687ef760fc8717f59063f2975991d6a36abbb5",
    "cross_cats_sorted": [
      "gr-qc",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2017-06-12T17:54:28Z",
    "title_canon_sha256": "e1fd4fad5f0506121372f7ddcd1fcb7ef99fab15133adc56b9827579c8aad059"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1706.03758",
    "kind": "arxiv",
    "version": 2
  }
}