Pith Number

pith:HSS2E3BL

pith:2017:HSS2E3BLH4YZUT3QERQ6QM6ISV

not attested not anchored not stored refs pending

Compactly supported linearised observables in single-field inflation

Atsushi Higuchi, Markus B. Fr\"ob, Thomas-Paul Hack

arxiv:1703.01158 v2 · 2017-03-03 · gr-qc · hep-th · math-ph · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HSS2E3BLH4YZUT3QERQ6QM6ISV}

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	2026-05-18T00:36:19.360257Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3ca5a26c2b3f319a4f702461e833c8957391fc696f4168e112510e7c6412e594

Aliases

arxiv: 1703.01158 · arxiv_version: 1703.01158v2 · doi: 10.48550/arxiv.1703.01158 · pith_short_12: HSS2E3BLH4YZ · pith_short_16: HSS2E3BLH4YZUT3Q · pith_short_8: HSS2E3BL

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/HSS2E3BLH4YZUT3QERQ6QM6ISV \
  | 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: 3ca5a26c2b3f319a4f702461e833c8957391fc696f4168e112510e7c6412e594

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7ce5068bf4c9a061dae343ca9644429b8bd0380a0f9d4db0e5bdba7e16b7a4a9",
    "cross_cats_sorted": [
      "hep-th",
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2017-03-03T13:52:41Z",
    "title_canon_sha256": "187f5c6a4495f442913e2285a2532de5bc9152e39ff43b35a05b0138734c1fde"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.01158",
    "kind": "arxiv",
    "version": 2
  }
}