Pith Number

pith:KALNG6TG

pith:2015:KALNG6TGOME3W2SAKXRO3UI5IW

not attested not anchored not stored refs pending

Reconstructing the inflaton potential from the spectral index

Takeshi Chiba

arxiv:1504.07692 v3 · 2015-04-29 · astro-ph.CO · gr-qc

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KALNG6TGOME3W2SAKXRO3UI5IW}

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

Probing the era of reheating for reconstructed inflationary potential in the RS II braneworld

Receipt and verification

First computed	2026-05-18T01:34:12.852703Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5016d37a667309bb6a4055e2edd11d45a5846b8e2d7b29670754b8c64e34f131

Aliases

arxiv: 1504.07692 · arxiv_version: 1504.07692v3 · doi: 10.48550/arxiv.1504.07692 · pith_short_12: KALNG6TGOME3 · pith_short_16: KALNG6TGOME3W2SA · pith_short_8: KALNG6TG

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/KALNG6TGOME3W2SAKXRO3UI5IW \
  | 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: 5016d37a667309bb6a4055e2edd11d45a5846b8e2d7b29670754b8c64e34f131

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cd818b5eacac3fb2f84faab56ab5ce3b0dda73f2277dbc153f0ee9ccc2a18e7d",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2015-04-29T01:20:20Z",
    "title_canon_sha256": "b4c0cb26ad2774f6ceb8b421573992c2770805bd1c0e1cb72a99b4ce7f53e60a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1504.07692",
    "kind": "arxiv",
    "version": 3
  }
}