Pith Number

pith:EGTT2Y6X

pith:2014:EGTT2Y6X2DUZHZ5IBJR7XSKCNL

not attested not anchored not stored refs pending

Multi-Natural Inflation in Supergravity and BICEP2

Fuminobu Takahashi, Michael Czerny, Tetsutaro Higaki

arxiv:1403.5883 v2 · 2014-03-24 · 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{EGTT2Y6X2DUZHZ5IBJR7XSKCNL}

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	2026-05-18T02:50:22.655635Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

21a73d63d7d0e993e7a80a63fbc9426ad31b7808e7b95679e77a605db6069efa

Aliases

arxiv: 1403.5883 · arxiv_version: 1403.5883v2 · doi: 10.48550/arxiv.1403.5883 · pith_short_12: EGTT2Y6X2DUZ · pith_short_16: EGTT2Y6X2DUZHZ5I · pith_short_8: EGTT2Y6X

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/EGTT2Y6X2DUZHZ5IBJR7XSKCNL \
  | 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: 21a73d63d7d0e993e7a80a63fbc9426ad31b7808e7b95679e77a605db6069efa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "de1786a4d88deb2c546f60a3f4bd89cd3db75d5bf4c33f2ab01a9c70fa4dbdf8",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2014-03-24T08:54:49Z",
    "title_canon_sha256": "5ad6ab24ca43c3e50922501d5f96cfdc7a3cfb8aa31626604dbbc7f86fb08005"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1403.5883",
    "kind": "arxiv",
    "version": 2
  }
}