Pith Number

pith:6R6XMRYD

pith:2017:6R6XMRYDDB2GJ43DTRLI32P5QV

not attested not anchored not stored refs pending

Observational Constraints on the Primordial Curvature Power Spectrum

APC, Berkeley, George Smoot (Hong Kong U. Sci. Tech., LBL, Paris, Paris Cent. Cosmol. Phys.), Razieh Emami (Hong Kong U. Sci. Tech)

arxiv:1705.09924 v2 · 2017-05-28 · astro-ph.CO · astro-ph.HE · gr-qc · hep-ph · 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{6R6XMRYDDB2GJ43DTRLI32P5QV}

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	2026-05-18T00:25:18.446228Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f47d764703187464f3639c568de9fd8574ad83900df4c28edd7719ead56802d9

Aliases

arxiv: 1705.09924 · arxiv_version: 1705.09924v2 · doi: 10.48550/arxiv.1705.09924 · pith_short_12: 6R6XMRYDDB2G · pith_short_16: 6R6XMRYDDB2GJ43D · pith_short_8: 6R6XMRYD

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/6R6XMRYDDB2GJ43DTRLI32P5QV \
  | 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: f47d764703187464f3639c568de9fd8574ad83900df4c28edd7719ead56802d9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9399b5356446b65b52cd855381fa32d7546c49f8617a2bf45aa62adb7e587e68",
    "cross_cats_sorted": [
      "astro-ph.HE",
      "gr-qc",
      "hep-ph",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2017-05-28T10:19:31Z",
    "title_canon_sha256": "01e8689dc745d2f9099ae428d3dac7411b19fd3a91deb81baf8b99ef5f88d0c0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.09924",
    "kind": "arxiv",
    "version": 2
  }
}