Pith Number

pith:EUKTODAW

pith:2016:EUKTODAW42WL32PSTREJFBHH35

not attested not anchored not stored refs pending

Model-independent limits and constraints on extended theories of gravity from cosmic reconstruction techniques

\'Alvaro de la Cruz-Dombriz (ACGC, INFN Naples), Lorenzo Reverberi (ACGC, Orlando Luongo (ACGC, Peter K. S. Dunsby (ACGC, SAAO), U. of Cape Town, U. of Cape Town), U. of Naples

arxiv:1608.03746 v2 · 2016-08-12 · 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{EUKTODAW42WL32PSTREJFBHH35}

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	2026-05-18T00:53:30.599858Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2515370c16e6acbde9f29c489284e7df6d0937cc4e5b605d652cdf1b13f4d507

Aliases

arxiv: 1608.03746 · arxiv_version: 1608.03746v2 · doi: 10.48550/arxiv.1608.03746 · pith_short_12: EUKTODAW42WL · pith_short_16: EUKTODAW42WL32PS · pith_short_8: EUKTODAW

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/EUKTODAW42WL32PSTREJFBHH35 \
  | 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: 2515370c16e6acbde9f29c489284e7df6d0937cc4e5b605d652cdf1b13f4d507

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e9acaa7f6b6b9bd162ad385ff3d0cb9ffc466d1877ea2d802ec8d676170e0d99",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2016-08-12T10:57:07Z",
    "title_canon_sha256": "6eb342ebe76759f46035afad3fc1989eb61c5b9b9bdd3f310b8f9470dcc7410f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1608.03746",
    "kind": "arxiv",
    "version": 2
  }
}