Pith Number

pith:RWTY5KHA

pith:2015:RWTY5KHABUGZRSHKQUCYN6SSPO

not attested not anchored not stored refs pending

New DBI Inflation model with Kinetic Coupling to Einstein Gravity

Taotao Qiu

arxiv:1512.02887 v3 · 2015-12-09 · 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{RWTY5KHABUGZRSHKQUCYN6SSPO}

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	2026-05-18T01:09:57.785390Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8da78ea8e00d0d98c8ea850586fa527b9dde8a1906e0bf0ef20748e3cd05c072

Aliases

arxiv: 1512.02887 · arxiv_version: 1512.02887v3 · doi: 10.48550/arxiv.1512.02887 · pith_short_12: RWTY5KHABUGZ · pith_short_16: RWTY5KHABUGZRSHK · pith_short_8: RWTY5KHA

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/RWTY5KHABUGZRSHKQUCYN6SSPO \
  | 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: 8da78ea8e00d0d98c8ea850586fa527b9dde8a1906e0bf0ef20748e3cd05c072

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f81732b8fba9cb0d8b85b6af2c0f9995909e1fadbd05626748eec3b801bcca0c",
    "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": "2015-12-09T15:03:25Z",
    "title_canon_sha256": "b94190ab409ea499ddd655dedf2a2702e87f00640d36e8abe8ae0cdd3563ccda"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1512.02887",
    "kind": "arxiv",
    "version": 3
  }
}