Pith Number

pith:WLUDVWPH

pith:2019:WLUDVWPHYCRPEJO4GZZA2L7PCA

not attested not anchored not stored refs pending

Nonlinear perturbations from axion-gauge fields dynamics during inflation

Alexandros Papageorgiou, Caner Unal, Marco Peloso

arxiv:1904.01488 v2 · 2019-04-02 · astro-ph.CO · 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{WLUDVWPHYCRPEJO4GZZA2L7PCA}

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

TopoFisher: Learning Topological Summary Statistics by Maximizing Fisher Information

Receipt and verification

First computed	2026-07-05T00:00:57.938546Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b2e83ad9e7c0a2f225dc36720d2fef10309d4f0026f700de3cbaaba863f1f9c7

Aliases

arxiv: 1904.01488 · arxiv_version: 1904.01488v2 · doi: 10.48550/arxiv.1904.01488 · pith_short_12: WLUDVWPHYCRP · pith_short_16: WLUDVWPHYCRPEJO4 · pith_short_8: WLUDVWPH

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/WLUDVWPHYCRPEJO4GZZA2L7PCA \
  | 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: b2e83ad9e7c0a2f225dc36720d2fef10309d4f0026f700de3cbaaba863f1f9c7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2909e5c10e7b3dbd162171b579197222e2b08c0a7af7008a9aa82a698c2a2207",
    "cross_cats_sorted": [
      "hep-ph",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2019-04-02T15:26:53Z",
    "title_canon_sha256": "d6951b2b30d5d1789f154ba2d4d0d32bcbda4f9f27abbc257e2bc93e17f41366"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.01488",
    "kind": "arxiv",
    "version": 2
  }
}