Pith Number

pith:OAFBF7IK

pith:2014:OAFBF7IKWYF3B6RMMWLGACV7MR

not attested not anchored not stored refs pending

On Kropina Change of m-th Root Finsler Metrics

A. Tayebi, E. Peyghan, T. Tabatabaeifar

arxiv:1409.7351 v1 · 2014-09-13 · math.DG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OAFBF7IKWYF3B6RMMWLGACV7MR}

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	2026-05-18T02:41:58.593668Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

700a12fd0ab60bb0fa2c6596600abf64498f7cc87c48a51ba76cfab8eb595bd8

Aliases

arxiv: 1409.7351 · arxiv_version: 1409.7351v1 · doi: 10.48550/arxiv.1409.7351 · pith_short_12: OAFBF7IKWYF3 · pith_short_16: OAFBF7IKWYF3B6RM · pith_short_8: OAFBF7IK

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/OAFBF7IKWYF3B6RMMWLGACV7MR \
  | 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: 700a12fd0ab60bb0fa2c6596600abf64498f7cc87c48a51ba76cfab8eb595bd8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0d550e104efd49b16e4aaed95476b05fd9c7d9a35906b64b2694af91de6f25a7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DG",
    "submitted_at": "2014-09-13T12:31:38Z",
    "title_canon_sha256": "112113a5283372d26df9a489d4c13c74a5e18a62ec9972ab7ce7908e53e73fdc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1409.7351",
    "kind": "arxiv",
    "version": 1
  }
}