Pith Number

pith:PKPQUVMT

pith:2007:PKPQUVMTMVELWNRBWZ3YA7GRRS

not attested not anchored not stored refs pending

The Measure for the Multiverse and the Probability for Inflation

Miao Li, Yi Wang

arxiv:0704.1026 v1 · 2007-04-09 · hep-th · astro-ph · 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{PKPQUVMTMVELWNRBWZ3YA7GRRS}

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	2026-05-18T04:38:49.065700Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7a9f0a55936548bb3621b677807cd18cb7f506c5ef0b735f1f11319631cdab83

Aliases

arxiv: 0704.1026 · arxiv_version: 0704.1026v1 · doi: 10.48550/arxiv.0704.1026 · pith_short_12: PKPQUVMTMVEL · pith_short_16: PKPQUVMTMVELWNRB · pith_short_8: PKPQUVMT

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/PKPQUVMTMVELWNRBWZ3YA7GRRS \
  | 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: 7a9f0a55936548bb3621b677807cd18cb7f506c5ef0b735f1f11319631cdab83

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a1c8391a72de24e6a8efb7d20487d6e1d5904b6950f7e8accece86b02550778b",
    "cross_cats_sorted": [
      "astro-ph",
      "gr-qc"
    ],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "2007-04-09T14:02:30Z",
    "title_canon_sha256": "74ed2064d78fdf6332d75439deecd1d437f4307a7b00ac2128e46eeefe9cc7db"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0704.1026",
    "kind": "arxiv",
    "version": 1
  }
}