Pith Number

pith:TTNYVM57

pith:2016:TTNYVM577Y5BQ73224MHPCKGE3

not attested not anchored not stored refs pending

Possible explanations for fine-tuning of the universe

Kiyoharu Kawana

arxiv:1609.00513 v1 · 2016-09-02 · hep-th · hep-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TTNYVM577Y5BQ73224MHPCKGE3}

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	2026-05-18T00:46:16.390968Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9cdb8ab3bffe3a187f7ad71877894626c07ea18c878ecb8037520bac345fbfc6

Aliases

arxiv: 1609.00513 · arxiv_version: 1609.00513v1 · doi: 10.48550/arxiv.1609.00513 · pith_short_12: TTNYVM577Y5B · pith_short_16: TTNYVM577Y5BQ732 · pith_short_8: TTNYVM57

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/TTNYVM577Y5BQ73224MHPCKGE3 \
  | 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: 9cdb8ab3bffe3a187f7ad71877894626c07ea18c878ecb8037520bac345fbfc6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "97e0d0f440b24e29b40e0bc3262b72be232754aca77a3305a157df142ce76efa",
    "cross_cats_sorted": [
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2016-09-02T09:20:47Z",
    "title_canon_sha256": "b72b304068062bc9aad3b592acfe6373ecc9083183b51a9be8cbff6da41ee6be"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1609.00513",
    "kind": "arxiv",
    "version": 1
  }
}