Pith Number

pith:XWEGVLKS

pith:2019:XWEGVLKSV6FPJP4VVORPUAREVO

not attested not anchored not stored refs pending

Energy-momentum tensor and helicity for gauge fields coupled to a pseudo-scalar inflaton

A. A. Starobinsky, F. Finelli, G. Marozzi, M. Ballardini, M. Braglia

arxiv:1910.13448 v3 · 2019-10-29 · gr-qc · astro-ph.CO · 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{XWEGVLKSV6FPJP4VVORPUAREVO}

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.

Cited by

1 paper in Pith

Axion Inflation from Heavy-Fermion One-Loop Effects

Receipt and verification

First computed	2026-07-05T03:48:35.629565Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bd886aad52af8af4bf95aba2fa0224abbdd463d42de340fad6e34487ebaa21fc

Aliases

arxiv: 1910.13448 · arxiv_version: 1910.13448v3 · doi: 10.48550/arxiv.1910.13448 · pith_short_12: XWEGVLKSV6FP · pith_short_16: XWEGVLKSV6FPJP4V · pith_short_8: XWEGVLKS

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/XWEGVLKSV6FPJP4VVORPUAREVO \
  | 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: bd886aad52af8af4bf95aba2fa0224abbdd463d42de340fad6e34487ebaa21fc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9ede7b253697436f17fe29ee5f30eab0c1d3220e2c21b50ecc6eab66cf57b13f",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2019-10-29T15:38:58Z",
    "title_canon_sha256": "02ef2e0788d72b5b9055c729747eb29c5823c4e007e018d9761cb027f7fd236c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1910.13448",
    "kind": "arxiv",
    "version": 3
  }
}