Pith Number

pith:UD7Z7ART

pith:2017:UD7Z7ARTVCB3NS2RSX4R35PTHK

not attested not anchored not stored refs pending

Stability of the Kasner Universe in f(T) Gravity

Andronikos Paliathanasis, Jackson Levi Said, John D. Barrow

arxiv:1709.03432 v2 · 2017-09-11 · gr-qc · math-ph · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UD7Z7ARTVCB3NS2RSX4R35PTHK}

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

Gauge invariant perturbations of $F(T,T_G)$ Cosmology

Receipt and verification

First computed	2026-05-18T00:23:33.580056Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a0ff9f8233a883b6cb5195f91df5f33a8d6976e7c66b1da1d670de3cfd197016

Aliases

arxiv: 1709.03432 · arxiv_version: 1709.03432v2 · doi: 10.48550/arxiv.1709.03432 · pith_short_12: UD7Z7ARTVCB3 · pith_short_16: UD7Z7ARTVCB3NS2R · pith_short_8: UD7Z7ART

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/UD7Z7ARTVCB3NS2RSX4R35PTHK \
  | 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: a0ff9f8233a883b6cb5195f91df5f33a8d6976e7c66b1da1d670de3cfd197016

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0866a6dfc3e600ef5ef285b0e96151d592384e3975185a9f10bc2825da1dd326",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2017-09-11T15:20:37Z",
    "title_canon_sha256": "d96173fa1ff10225b6e6bfa8a70105b9b1b784192ad58bc8bb273d9bb5ccba6d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1709.03432",
    "kind": "arxiv",
    "version": 2
  }
}