Pith Number

pith:PDXTKN6E

pith:2025:PDXTKN6EE5ONKR2BUTGEGOBOQJ

not attested not anchored not stored refs pending

Probability of the Initial Conditions for Inflation and Slow Contraction

Daniel Jim\'enez-Aguilar, Mark P. Hertzberg

arxiv:2505.22763 v3 · 2025-05-28 · gr-qc · astro-ph.CO · 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{PDXTKN6EE5ONKR2BUTGEGOBOQJ}

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	2026-07-05T11:54:47.581496Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

78ef3537c4275cd54741a4cc43382e8249cbdf7fdb5ded97dc5ad16ab5b0f99e

Aliases

arxiv: 2505.22763 · arxiv_version: 2505.22763v3 · doi: 10.48550/arxiv.2505.22763 · pith_short_12: PDXTKN6EE5ON · pith_short_16: PDXTKN6EE5ONKR2B · pith_short_8: PDXTKN6E

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/PDXTKN6EE5ONKR2BUTGEGOBOQJ \
  | 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: 78ef3537c4275cd54741a4cc43382e8249cbdf7fdb5ded97dc5ad16ab5b0f99e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5d276ffb603eb8b70eb958a252f576f18f6a06f63334b55202589899da2a8129",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "hep-ph",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2025-05-28T18:27:39Z",
    "title_canon_sha256": "20b173ab602beb12e984b92c70aeaf09df36eb6133f3a7629eb6dcf8abd31a60"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.22763",
    "kind": "arxiv",
    "version": 3
  }
}