Pith Number

pith:CQTMOB6T

pith:2025:CQTMOB6TTKCWM74OIYAZA5MCLK

not attested not anchored not stored refs pending

Soft quantum back reaction to the Hubble tension: a smeared-out early time cosmological energy density

Alex E. Bernardini

arxiv:2509.10598 v1 · 2025-09-12 · physics.gen-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{CQTMOB6TTKCWM74OIYAZA5MCLK}

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	2026-07-05T12:11:24.015423Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1426c707d39a85667f8e46019075825a87d0a2f1193658d7babc081bc15bc8d7

Aliases

arxiv: 2509.10598 · arxiv_version: 2509.10598v1 · doi: 10.48550/arxiv.2509.10598 · pith_short_12: CQTMOB6TTKCW · pith_short_16: CQTMOB6TTKCWM74O · pith_short_8: CQTMOB6T

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/CQTMOB6TTKCWM74OIYAZA5MCLK \
  | 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: 1426c707d39a85667f8e46019075825a87d0a2f1193658d7babc081bc15bc8d7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "22f028da87ba15b61f78e059d512cac2673ab587c4fe690d35f147c619820d66",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.gen-ph",
    "submitted_at": "2025-09-12T16:38:12Z",
    "title_canon_sha256": "f81ca98856baee1ff5d20c46efd6c473e0976049d2a7280badd90120f8a57a6a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2509.10598",
    "kind": "arxiv",
    "version": 1
  }
}