Pith Number

pith:DSL2CUN2

pith:2010:DSL2CUN24VTWXPAPL4SCNJCD2M

not attested not anchored not stored refs pending

Generalized Mannheim Curves in Minkowski space-time $E_1^4$

Hiroo Matsuda, Murat Tosun, Soley Ersoy

arxiv:1006.4470 v1 · 2010-06-23 · 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{DSL2CUN24VTWXPAPL4SCNJCD2M}

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	2026-05-18T02:55:36.742250Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1c97a151bae5676bbc0f5f2426a443d337d2b03d3d76368ed545b2ad25c868a8

Aliases

arxiv: 1006.4470 · arxiv_version: 1006.4470v1 · doi: 10.48550/arxiv.1006.4470 · pith_short_12: DSL2CUN24VTW · pith_short_16: DSL2CUN24VTWXPAP · pith_short_8: DSL2CUN2

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/DSL2CUN24VTWXPAPL4SCNJCD2M \
  | 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: 1c97a151bae5676bbc0f5f2426a443d337d2b03d3d76368ed545b2ad25c868a8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c32a69249495d70c19c5526c42b2232d7cf69b6ab22308d9a4874ea73a368566",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/3.0/",
    "primary_cat": "math.DG",
    "submitted_at": "2010-06-23T11:09:17Z",
    "title_canon_sha256": "a554df6c344ed1ac57c16d225e3bbbee01c44f2945250f893c336e0ca657b706"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1006.4470",
    "kind": "arxiv",
    "version": 1
  }
}