Pith Number

pith:IZVNY5U4

pith:2014:IZVNY5U4LSSOPR5NWQNTZQQPU3

not attested not anchored not stored refs pending

Simple brane-world inflationary models in light of BICEP2

Nobuchika Okada, Satomi Okada

arxiv:1407.3544 v1 · 2014-07-14 · hep-ph · 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{IZVNY5U4LSSOPR5NWQNTZQQPU3}

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	2026-05-18T02:47:42.532367Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

466adc769c5ca4e7c7adb41b3cc20fa6f04a6101b9bc3a4b51b9def93dbb92e0

Aliases

arxiv: 1407.3544 · arxiv_version: 1407.3544v1 · doi: 10.48550/arxiv.1407.3544 · pith_short_12: IZVNY5U4LSSO · pith_short_16: IZVNY5U4LSSOPR5N · pith_short_8: IZVNY5U4

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/IZVNY5U4LSSOPR5NWQNTZQQPU3 \
  | 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: 466adc769c5ca4e7c7adb41b3cc20fa6f04a6101b9bc3a4b51b9def93dbb92e0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d23cb95ba8d6b54e176bf4debd4f09a667c9e68b5aceb842a59ec99b094d87c8",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2014-07-14T06:20:05Z",
    "title_canon_sha256": "b73652d35480ad1fb98e99273f82f34296927724397ad5edf1a523ae6aa53069"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1407.3544",
    "kind": "arxiv",
    "version": 1
  }
}