Pith Number

pith:U4XKVLRK

pith:2011:U4XKVLRKKKT6ZDLSNTAVOER3GN

not attested not anchored not stored refs pending

The (not so) squeezed limit of the primordial 3-point function

Guido D'Amico, Jorge Nore\~na, Marcello Musso, Paolo Creminelli

arxiv:1106.1462 v2 · 2011-06-07 · astro-ph.CO · gr-qc · hep-th

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	2026-05-18T03:02:18.237551Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a72eaaae2a52a7ec8d726cc157123b337a8d53962863a51a51aa11f2c3884098

Aliases

arxiv: 1106.1462 · arxiv_version: 1106.1462v2 · doi: 10.48550/arxiv.1106.1462 · pith_short_12: U4XKVLRKKKT6 · pith_short_16: U4XKVLRKKKT6ZDLS · pith_short_8: U4XKVLRK

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/U4XKVLRKKKT6ZDLSNTAVOER3GN \
  | 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: a72eaaae2a52a7ec8d726cc157123b337a8d53962863a51a51aa11f2c3884098

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "041fbc580c85a0cca29a14cc436605c9be52b2491eb6df2b9881948b2e5867ca",
    "cross_cats_sorted": [
      "gr-qc",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2011-06-07T21:25:12Z",
    "title_canon_sha256": "fa6c1590f2682442225dc0cf264692cc2c37eda0f4a6ef202cb6d568c5fd1d0b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1106.1462",
    "kind": "arxiv",
    "version": 2
  }
}