Pith Number

pith:KLCQMU54

pith:2015:KLCQMU54ROXIDRHT5LDV45MVMJ

not attested not anchored not stored refs pending

Pre-Inflationary Relics in the CMB?

A. Gruppuso, A. Sagnotti, N. Kitazawa, N. Mandolesi, P. Natoli

arxiv:1508.00411 v2 · 2015-08-03 · astro-ph.CO · 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{KLCQMU54ROXIDRHT5LDV45MVMJ}

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	2026-05-18T01:24:32.850930Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

52c50653bc8bae81c4f3eac75e75956248a341478e19e0321c13eeef85c4d37e

Aliases

arxiv: 1508.00411 · arxiv_version: 1508.00411v2 · doi: 10.48550/arxiv.1508.00411 · pith_short_12: KLCQMU54ROXI · pith_short_16: KLCQMU54ROXIDRHT · pith_short_8: KLCQMU54

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/KLCQMU54ROXIDRHT5LDV45MVMJ \
  | 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: 52c50653bc8bae81c4f3eac75e75956248a341478e19e0321c13eeef85c4d37e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6c1e6b62d4742b7b9ffd125b6c092bfee48d20acea2b056ea9f00d7192255a5b",
    "cross_cats_sorted": [
      "gr-qc",
      "hep-ph",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2015-08-03T13:28:59Z",
    "title_canon_sha256": "cd62bf3353acebe8b8de4c35205b4f0c4f818e21d289070336e5584b71c4618a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1508.00411",
    "kind": "arxiv",
    "version": 2
  }
}