Pith Number

pith:TRY2PO6I

pith:2011:TRY2PO6IIJHFTUDRPCTUJHQO7Q

not attested not anchored not stored refs pending

The universe formation by a space reduction cascade with random initial parameters

A. S. Zinger, S. G. Rubin

arxiv:1101.1274 v2 · 2011-01-06 · 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{TRY2PO6IIJHFTUDRPCTUJHQO7Q}

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	2026-05-18T02:23:05.044966Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9c71a7bbc8424e59d07178a7449e0efc39cc9b7c89c7c2ce513eb81a3694162a

Aliases

arxiv: 1101.1274 · arxiv_version: 1101.1274v2 · doi: 10.48550/arxiv.1101.1274 · pith_short_12: TRY2PO6IIJHF · pith_short_16: TRY2PO6IIJHFTUDR · pith_short_8: TRY2PO6I

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/TRY2PO6IIJHFTUDRPCTUJHQO7Q \
  | 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: 9c71a7bbc8424e59d07178a7449e0efc39cc9b7c89c7c2ce513eb81a3694162a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "43a28d23e7193e4c906229a7fb98a5db15b5529bc23f7007d84eae7d6f4e2937",
    "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": "2011-01-06T18:57:52Z",
    "title_canon_sha256": "2bad22142280008268177f330367f249d99ebe593c28e993f6cb287837b570c2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1101.1274",
    "kind": "arxiv",
    "version": 2
  }
}