Pith Number

pith:RRRFXOOY

pith:2021:RRRFXOOYLZTFYJP3RR4UGDV4XS

not attested not anchored not stored refs pending

Reconstructing teleparallel gravity with cosmic structure growth and expansion rate data

Jackson Levi Said, Joseph Sultana, Jurgen Mifsud, Kristian Zarb Adami

arxiv:2103.05021 v2 · 2021-03-08 · astro-ph.CO · 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{RRRFXOOYLZTFYJP3RR4UGDV4XS}

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

Model-independent calibration of Gamma-Ray Bursts with neural networks

Receipt and verification

First computed	2026-07-05T02:50:20.013890Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8c625bb9d85e665c25fb8c79430ebcbc907cc4536653395cfa6e2dc1473c6d70

Aliases

arxiv: 2103.05021 · arxiv_version: 2103.05021v2 · doi: 10.48550/arxiv.2103.05021 · pith_short_12: RRRFXOOYLZTF · pith_short_16: RRRFXOOYLZTFYJP3 · pith_short_8: RRRFXOOY

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/RRRFXOOYLZTFYJP3RR4UGDV4XS \
  | 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: 8c625bb9d85e665c25fb8c79430ebcbc907cc4536653395cfa6e2dc1473c6d70

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "257b40944dcf8e3c5b9605ced8852ed905e2e972eb19b91cd1ff0288085fdd5d",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2021-03-08T19:08:45Z",
    "title_canon_sha256": "16ff94c44e644dc426ca7f68086d8e1fcd7bb0f292745d384646078eb539628b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2103.05021",
    "kind": "arxiv",
    "version": 2
  }
}