Pith Number

pith:OYSWIGMI

pith:2016:OYSWIGMITBOEHY2F6XUSSU57MH

not attested not anchored not stored refs pending

Stability of the flat FLRW metric in $f(T)$ gravity

Gabriel Farrugia, Jackson Levi Said

arxiv:1701.00134 v1 · 2016-12-31 · 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{OYSWIGMITBOEHY2F6XUSSU57MH}

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	2026-05-18T00:53:36.286642Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7625641988985c43e345f5e92953bf61e33aa7c584f583f6631a183a51655b44

Aliases

arxiv: 1701.00134 · arxiv_version: 1701.00134v1 · doi: 10.48550/arxiv.1701.00134 · pith_short_12: OYSWIGMITBOE · pith_short_16: OYSWIGMITBOEHY2F · pith_short_8: OYSWIGMI

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/OYSWIGMITBOEHY2F6XUSSU57MH \
  | 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: 7625641988985c43e345f5e92953bf61e33aa7c584f583f6631a183a51655b44

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5d3e1e1e351342dc850453ac079e6b6d56aca26681d8f125c9c343b2cc90faeb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2016-12-31T16:27:24Z",
    "title_canon_sha256": "8747f1f0a0ba615e00400cf3f7f84026d8313cdd416c55a0060f3e32441a97aa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1701.00134",
    "kind": "arxiv",
    "version": 1
  }
}