Pith Number

pith:LNFPGXBY

pith:2017:LNFPGXBYPQQR2MFY6VQRMSM7TS

not attested not anchored not stored refs pending

Initial Condition of the Inflationary Universe and Its Imprint on the Cosmic Microwave Background

Yu-Hsiang Lin

arxiv:1710.10763 v1 · 2017-10-30 · gr-qc

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LNFPGXBYPQQR2MFY6VQRMSM7TS}

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	2026-05-18T00:31:46.560710Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5b4af35c387c211d30b8f56116499f9c87565e2267805c40dc1c0340ecbfb9cc

Aliases

arxiv: 1710.10763 · arxiv_version: 1710.10763v1 · doi: 10.48550/arxiv.1710.10763 · pith_short_12: LNFPGXBYPQQR · pith_short_16: LNFPGXBYPQQR2MFY · pith_short_8: LNFPGXBY

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/LNFPGXBYPQQR2MFY6VQRMSM7TS \
  | 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: 5b4af35c387c211d30b8f56116499f9c87565e2267805c40dc1c0340ecbfb9cc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7222c85c7dc8096bbfddf6c08eb3c164013bc7bcbcdc475e8ca346efe0929c6c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2017-10-30T03:55:17Z",
    "title_canon_sha256": "37068a6f5d6920c4272fa405ef2d31dad0ca14a66485e9aaeb0ffc5c258872a9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1710.10763",
    "kind": "arxiv",
    "version": 1
  }
}