Pith Number

pith:AYQPOQDX

pith:2026:AYQPOQDXDIHGLPCZWTLDBGFOKA

not attested not anchored not stored refs pending

The Role of Gravitational Energy Flux in Cosmic Acceleration

F. L. Carneiro, J. W. Maluf, S. C. Ulhoa

arxiv:2605.20063 v1 · 2026-05-19 · gr-qc

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AYQPOQDXDIHGLPCZWTLDBGFOKA}

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	2026-05-20T02:06:00.706541Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0620f740771a0e65bc59b4d63098ae501a9eb452c17ea4b255cf9af5b77c87c7

Aliases

arxiv: 2605.20063 · arxiv_version: 2605.20063v1 · doi: 10.48550/arxiv.2605.20063 · pith_short_12: AYQPOQDXDIHG · pith_short_16: AYQPOQDXDIHGLPCZ · pith_short_8: AYQPOQDX

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/AYQPOQDXDIHGLPCZWTLDBGFOKA \
  | 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: 0620f740771a0e65bc59b4d63098ae501a9eb452c17ea4b255cf9af5b77c87c7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "40c96bb7011ef52b33f0cd8c5835e3ae19d8ea3b47d3ec7b6d48c62918af639a",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2026-05-19T16:20:13Z",
    "title_canon_sha256": "71a4000bdb11ea2f396ef24c008e98460f3262b77e0539be8d1eff71a3359585"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.20063",
    "kind": "arxiv",
    "version": 1
  }
}