Pith Number

pith:34TC3CLI

pith:2021:34TC3CLIDJB3ZDC63VBY6NLILA

not attested not anchored not stored refs pending

Cosmology from pregeometry

C. Wetterich

arxiv:2104.14013 v2 · 2021-04-28 · gr-qc · astro-ph.CO · 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{34TC3CLIDJB3ZDC63VBY6NLILA}

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.

Cited by

1 paper in Pith

Emergence of dynamical tensor fields in composite models of gravity

Receipt and verification

First computed	2026-07-05T03:36:03.070356Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

df262d89681a43bc8c5edd438f35685801214401d4de23b170f2e138d68179bf

Aliases

arxiv: 2104.14013 · arxiv_version: 2104.14013v2 · doi: 10.48550/arxiv.2104.14013 · pith_short_12: 34TC3CLIDJB3 · pith_short_16: 34TC3CLIDJB3ZDC6 · pith_short_8: 34TC3CLI

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/34TC3CLIDJB3ZDC63VBY6NLILA \
  | 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: df262d89681a43bc8c5edd438f35685801214401d4de23b170f2e138d68179bf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f2a1b4ca2fc33f0296532cee7a39b135806e47b223acda36050e55a1dc68a524",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2021-04-28T20:44:31Z",
    "title_canon_sha256": "c308d018373bf5607758beb954df99340d10e7570d9b7256c7e2f90cbc902e64"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2104.14013",
    "kind": "arxiv",
    "version": 2
  }
}