Pith Number

pith:4CLCF6NS

pith:2017:4CLCF6NSD6VNGAFDEHJP7KX5VH

not attested not anchored not stored refs pending

One-loop Pfaffians and large-field inflation in string theory

Clemens Wieck, Fabian Ruehle

arxiv:1702.00420 v2 · 2017-02-01 · hep-th · astro-ph.CO · hep-ph

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

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	2026-05-18T00:47:03.845543Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e09622f9b21faad300a321d2ffaafda9f2e42b4ded1d7ca5706f45f4ab8ec180

Aliases

arxiv: 1702.00420 · arxiv_version: 1702.00420v2 · doi: 10.48550/arxiv.1702.00420 · pith_short_12: 4CLCF6NSD6VN · pith_short_16: 4CLCF6NSD6VNGAFD · pith_short_8: 4CLCF6NS

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/4CLCF6NSD6VNGAFDEHJP7KX5VH \
  | 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: e09622f9b21faad300a321d2ffaafda9f2e42b4ded1d7ca5706f45f4ab8ec180

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f26c20c73610929864adbc37524733ecae9fe24198be10b03203d804e00bd17a",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2017-02-01T19:14:02Z",
    "title_canon_sha256": "badb94a2d1e5c836d8c18a7a0b99d9b48f02fdbe987d3908f01bc808eac16f55"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1702.00420",
    "kind": "arxiv",
    "version": 2
  }
}