Pith Number

pith:6TZBG5LA

pith:2010:6TZBG5LA45Z7PL4UFFFITZPNNB

not attested not anchored not stored refs pending

Constant Curvature Coefficients and Exact Solutions in Fractional Gravity and Geometric Mechanics

Dumitru Baleanu, Sergiu I. Vacaru

arxiv:1007.2864 v3 · 2010-07-16 · math-ph · math.DG · 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{6TZBG5LA45Z7PL4UFFFITZPNNB}

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	2026-05-18T04:12:55.006945Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f4f2137560e773f7af94294a89e5ed685e932f30032c69a9fed14838a0759e81

Aliases

arxiv: 1007.2864 · arxiv_version: 1007.2864v3 · doi: 10.48550/arxiv.1007.2864 · pith_short_12: 6TZBG5LA45Z7 · pith_short_16: 6TZBG5LA45Z7PL4U · pith_short_8: 6TZBG5LA

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/6TZBG5LA45Z7PL4UFFFITZPNNB \
  | 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: f4f2137560e773f7af94294a89e5ed685e932f30032c69a9fed14838a0759e81

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fbbd834e5bd4c6030b039cf151c8bf5b0ff8f664266dfe8b1329b4b185308896",
    "cross_cats_sorted": [
      "math.DG",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2010-07-16T20:49:24Z",
    "title_canon_sha256": "cb2dd1a53ab3d1653be34d7beea16c395b5f260e700b83ec4e5d3215c9840ee7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1007.2864",
    "kind": "arxiv",
    "version": 3
  }
}