Pith Number

pith:P6KCSGFC

pith:2017:P6KCSGFC4L7HQD55AESBXKBVLU

not attested not anchored not stored refs pending

Explaining low l anomalies in the CMB power spectrum with resonant superstring excitations during inflation

Grant J. Mathews, Kiyotomo Ichiki, Mayukh R. Gangopadhyay, Toshitaka Kajino

arxiv:1701.00577 v5 · 2017-01-03 · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{P6KCSGFC4L7HQD55AESBXKBVLU}

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	2026-05-18T00:05:39.880850Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7f942918a2e2fe780fbd01241ba8355d1b289484739c2d0a78284a936a632562

Aliases

arxiv: 1701.00577 · arxiv_version: 1701.00577v5 · doi: 10.48550/arxiv.1701.00577 · pith_short_12: P6KCSGFC4L7H · pith_short_16: P6KCSGFC4L7HQD55 · pith_short_8: P6KCSGFC

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/P6KCSGFC4L7HQD55AESBXKBVLU \
  | 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: 7f942918a2e2fe780fbd01241ba8355d1b289484739c2d0a78284a936a632562

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "14ea1ce2a263834d929ca6c04950131f9674efba466df082d83a3bf5af7c5115",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2017-01-03T04:16:55Z",
    "title_canon_sha256": "5019de086ecdf7ac4497b95fc15b288e02ef0228478d20a3e314bcd06797c1e9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1701.00577",
    "kind": "arxiv",
    "version": 5
  }
}