Pith Number

pith:QZT2ZE42

pith:2019:QZT2ZE42M3NMN4S4KIRAPJSHT3

not attested not anchored not stored refs pending

Chaotic inflation with four-form couplings

Hyun Min Lee

arxiv:1908.05475 v2 · 2019-08-15 · 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{QZT2ZE42M3NMN4S4KIRAPJSHT3}

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	2026-07-05T00:43:35.986350Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8667ac939a66dac6f25c522207a6479ef10a76fbcd49456865a81051dc65b008

Aliases

arxiv: 1908.05475 · arxiv_version: 1908.05475v2 · doi: 10.48550/arxiv.1908.05475 · pith_short_12: QZT2ZE42M3NM · pith_short_16: QZT2ZE42M3NMN4S4 · pith_short_8: QZT2ZE42

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/QZT2ZE42M3NMN4S4KIRAPJSHT3 \
  | 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: 8667ac939a66dac6f25c522207a6479ef10a76fbcd49456865a81051dc65b008

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "154177da58734a2b3c239d0894dd38e9d35a58133c5088b456dd6970fc1fd1a4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2019-08-15T10:05:28Z",
    "title_canon_sha256": "cc5c9d2f9128a1f6bf4fc95256577669df624087fb53cee9944d8d374ca3a6c4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.05475",
    "kind": "arxiv",
    "version": 2
  }
}